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CN105611151A - Terminal control method and terminal - Google Patents

Terminal control method and terminal Download PDF

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Publication number
CN105611151A
CN105611151A CN201510953705.XA CN201510953705A CN105611151A CN 105611151 A CN105611151 A CN 105611151A CN 201510953705 A CN201510953705 A CN 201510953705A CN 105611151 A CN105611151 A CN 105611151A
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CN
China
Prior art keywords
collecting device
image collecting
image
relative motion
terminal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201510953705.XA
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Chinese (zh)
Inventor
黄晓峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Jinli Communication Equipment Co Ltd
Original Assignee
Shenzhen Jinli Communication Equipment Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen Jinli Communication Equipment Co Ltd filed Critical Shenzhen Jinli Communication Equipment Co Ltd
Priority to CN201510953705.XA priority Critical patent/CN105611151A/en
Publication of CN105611151A publication Critical patent/CN105611151A/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60Control of cameras or camera modules
    • H04N23/68Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
    • H04N23/681Motion detection
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/60Noise processing, e.g. detecting, correcting, reducing or removing noise
    • H04N25/68Noise processing, e.g. detecting, correcting, reducing or removing noise applied to defects
    • H04N25/683Noise processing, e.g. detecting, correcting, reducing or removing noise applied to defects by defect estimation performed on the scene signal, e.g. real time or on the fly detection

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Image Analysis (AREA)

Abstract

The embodiment of the invention provides a terminal control method and a terminal. The method comprises the steps: detecting the current relative movement amount of an image collection device of the terminal, wherein the movement amount is the relative movement amount of the image collection device and a to-be-photographed object; judging whether the relative movement amount is less than a preset threshold value or not; controlling the terminal to detect a scene of the image collected by the image collection device when the relative movement amount is less than the preset threshold value, and updating the content of the scene. According to the embodiment of the invention, the method can detect and update the scene of the collected image when the relative movement amount of the image collection device and the to-be-photographed object is less than the preset threshold value, thereby improving the photographing effect.

Description

A kind of terminal control method and terminal
Technical field
The present invention relates to electronic technology field, relate in particular to a kind of terminal control method and terminal.
Background technology
Along with the develop rapidly of terminal technology, the terminal that possesses camera function is more and more, for example: digital phaseMachine, mobile phone, panel computer etc. User can utilize terminal to take pictures anywhere or anytime, to recordMany fine moments. Find in practice, in the time taking pictures, in order farthest to obtain high-quality photographSheet, can select suitable scene mode (as: night scene, portrait scene, landscape according to shooting environmentalScene, microspur scene etc.) improve shooting effect, wherein, it is right that every kind of scene mode has all set in advanceThe acquisition parameters (as parameters such as aperture, shutter, focal length and flash lamps) of answering. Terminal is selected scene modeMode is generally that the scene information by detecting in preview image is chosen suitable scene mode, but, useIn the process of finding a view in preview in family, often can between different scenery, switch, thereby make terminal and scenery phaseViolent to moving. And serious Rolling shutter distortion can cause in relative strenuous exercise, cause " jelly effectShould ", thereby make image frame fuzzy. Therefore in the image that, molality is stuck with paste as strict as possible, extract correct sceneInformation, thus make scene detection results inaccurate, make shooting effect low.
Summary of the invention
The embodiment of the present invention provides a kind of terminal control method and terminal, can and treat at image collecting deviceWhen the relative motion amount of bat object is less than predetermined threshold value, the scene that gathers image is detected, clap thereby improveTake the photograph effect.
The embodiment of the present invention provides a kind of terminal control method, comprising:
The current relative motion amount of image collecting device of sense terminals, described relative motion amount is described imageThe relative motion amount of harvester and object to be clapped;
Judge whether described relative motion amount is less than predetermined threshold value;
In the time that described relative motion amount is less than described predetermined threshold value, control described terminal to described image collectorThe scene of putting collection image detects and upgrades the content of described scene.
Correspondingly, the embodiment of the present invention also provides a kind of terminal, comprising:
Detecting unit, for detection of the current relative motion amount of the image collecting device of terminal, described relative fortuneMomentum is the relative motion amount of described image collecting device and object to be clapped;
Judging unit, for judging whether described relative motion amount is less than predetermined threshold value;
Control module, when judging that when described judging unit described relative motion amount is less than described predetermined threshold value,Controlling scene that described terminal gathers image to described image collecting device detects and upgrades described sceneContent.
In the embodiment of the present invention, take when interface when entering, image collecting device that can sense terminals with treatClap the current relative motion amount of object, and judge whether this relative motion amount is less than predetermined threshold value, relative when thisWhen amount of exercise is less than predetermined threshold value, can control terminal be examined by the scene of image collecting device collection imageSurvey the more content of new scene; In the time that this relative motion amount is not less than predetermined threshold value, can forbid by control terminalThe scene that image collecting device is gathered to image detects. Visible, implement the embodiment of the present invention, Neng GouImage collecting device and in the time that the relative motion amount between object of clapping is less than predetermined threshold value, to gathering the field of imageScape detects and upgrades, and can avoid at image collecting device with in the time that the relative motion amount of clapping object is excessiveThe inaccurate problem of testing result of carrying out scene detection and cause, thus shooting effect improved, and improveUser takes experience.
Brief description of the drawings
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below will be to required in embodimentThe accompanying drawing using is briefly described, and apparently, the accompanying drawing in the following describes is realities more of the present inventionExecute example, for those of ordinary skill in the art, not paying under the prerequisite of creative work, all rightObtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the schematic flow sheet of a kind of terminal control method of providing of the embodiment of the present invention;
Fig. 2 is the schematic flow sheet of the another kind of terminal control method that provides of the embodiment of the present invention;
Fig. 3 is the structural representation of a kind of terminal of providing of the embodiment of the present invention;
Fig. 4 is the structural representation of the another kind of terminal that provides of the embodiment of the present invention;
Fig. 5 is the structural representation of another terminal of providing of the embodiment of the present invention;
Fig. 6 is the structural representation of another terminal of providing of the embodiment of the present invention;
Fig. 7 is the structural representation of another terminal of providing of the embodiment of the present invention;
Fig. 8 is the structural representation of another terminal of providing of the embodiment of the present invention;
Fig. 9 is the structural representation of another terminal of providing of the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clearlyChu, intactly description, obviously, described embodiment is the present invention's part embodiment, instead of allEmbodiment. Based on the embodiment in the present invention, those of ordinary skill in the art are not making creative laborThe every other embodiment obtaining under moving prerequisite, belongs to the scope of protection of the invention.
The embodiment of the present invention provides a kind of terminal control method and terminal, can and treat at image collecting deviceWhen relative motion amount between bat object is less than predetermined threshold value, the scene that gathers image is detected and is upgraded,Can avoid causing with carry out scene detection in the time that the relative motion amount of clapping object is excessive at image collecting deviceThe inaccurate problem of testing result, thereby improved shooting effect, and improve user and take experience. BelowBe elaborated respectively.
Refer to Fig. 1, Fig. 1 is the schematic flow sheet of a kind of terminal control method of providing of the embodiment of the present invention.As shown in Figure 1, this terminal control method can comprise the following steps:
The current relative motion amount of image collecting device of S101, sense terminals.
In the embodiment of the present invention, terminal can comprise cell phone, panel computer, palm PC, digital phaseMachine, video camera, personal digital assistant (PersonalDigitalAssistant, PDA), mobile internet deviceEach Terminal Type such as (MobileInternetDevice, MID), intelligent watch, the embodiment of the present invention is not construed as limiting.
In the embodiment of the present invention, can integrated one or more image collecting devices in terminal, image collectorPutting can be camera. The position of image collecting device can immobilize, and image collecting device is relatively wholeThe invariant position of end body; The position of image collecting device also can be moved, and image collecting device is relatively wholeThe position changeable of end body, as image collecting device can rotate or flexible etc.
In the embodiment of the present invention, when entering, terminal takes when interface image collecting device that can sense terminalsCurrent relative motion amount, the current relative motion amount of image collecting device is image collecting device and thing to be clappedThe relative motion amount of body, is produced by the relative motion between image collecting device and object to be clapped. IMAQDevice is moving and object to be clapped is motionless, and the motionless and object to be clapped of image collecting device is moving, image collecting deviceAll all can produce relative motion amount in moving these three kinds of situations with object to be clapped.
In the embodiment of the present invention, can obtain relative fortune by the acceleration of motion of detected image harvesterMomentum, also can obtain relative by the variable quantity of distance between detected image harvester and object to be clappedAmount of exercise, the parameter of the image that can also collect by detected image harvester changes to obtain relative fortuneMomentum etc., the embodiment of the present invention is not construed as limiting.
In the embodiment of the present invention, can detected image harvester with object to be clapped relative in default durationAmount of exercise, default duration can be 1 second, 2 seconds etc.; Also can exist with object to be clapped by detected image harvesterThe relative motion amount of current time, the embodiment of the present invention is not construed as limiting.
S102, judge that whether this relative motion amount is less than predetermined threshold value, if so, performs step S103; IfNo, perform step S104.
In the embodiment of the present invention, when detecting that image collecting device, can with after clapping the relative motion amount of objectTo judge that whether this relative motion amount is less than predetermined threshold value, if be less than predetermined threshold value, can further carry outStep S103; Otherwise, perform step S104.
In the embodiment of the present invention, predetermined threshold value can be that the system default of user terminal sets, now,User can not modify to it; Predetermined threshold value can be also that user arranges voluntarily, and user can be according to oneselfThe actual needs of body is changed it. For the image collecting device of different accuracy, the default threshold of its correspondenceValue can be different.
The scene that S103, control terminal gather image to image collecting device detects also new scene more inHold.
In the embodiment of the present invention, in the time that terminal enters shooting interface, the photographed scene of terminal output can be for silentRecognize scene, when image collecting device and in the time that the relative motion amount between object of clapping is less than predetermined threshold value, canThink that the relative motion amount between image collecting device and object to be clapped is less, make image collecting device collectionThe image arriving is more stable, thereby can therefrom extract preferably the scene information of image, therefore can controlThe scene that terminal gathers image to image collecting device detects, and the scene content detecting is carried out moreNewly, scene content can comprise the acquisition parameters under scene, as brightness values, flash lamp, focal length etc. ginsengNumber, the embodiment of the present invention is not construed as limiting.
In the embodiment of the present invention, the method that the scene of image collecting device collection image is detected is a lot,The embodiment of the present invention is not construed as limiting. For example, can detect the brightness value of the image collecting, bright when imageWhen degree value is less than predetermined threshold value, can think that the scene light of current collection image is darker, thus can be by endEnd acquiescence scene switch to scene at night so that image collecting device night scene for acquisition parametersUnder image is taken, thereby can improve shooting effect, obtain high-quality image.
S104, control terminal forbid that the scene that image collecting device is gathered to image detects.
In the embodiment of the present invention, the relative motion amount between image collecting device and object to be clapped be greater than or etc.In the time of predetermined threshold value, can think that the relative motion amount between image collecting device and object to be clapped is comparatively violent,Make also acute variation thereupon of image frame that image collecting device collects, so that image flicker is indefinite, fromAnd the very difficult effective scene information that therefrom extracts image, while carrying out scene detection in this case, can makeObtain testing result " flicker " occurs, so that testing result accuracy is low. Therefore, when image collecting device withIn the time clapping between object strenuous exercise, the scene that can control terminal forbid image collecting device to gather imageDetect, to avoid in time " flicker " problem in scene detection.
In the described method of Fig. 1, take when interface image collector that can sense terminals when enteringPut the relative motion amount current with object to be clapped, and judge whether this relative motion amount is less than predetermined threshold value, whenWhen this relative motion amount is less than predetermined threshold value, can the scene of control terminal to image collecting device collection imageDetect; In the time that this relative motion amount is not less than predetermined threshold value, can forbid IMAQ by control terminalThe scene that device gathers image detects also the more content of new scene. By implementing the described method of Fig. 1,Can be at image collecting device and in the time that the relative motion amount between object of clapping is less than predetermined threshold value, to gathering figureThe scene of picture detects and upgrades, and can avoid the relative motion amount with object to be clapped at image collecting deviceThe inaccurate problem of testing result of carrying out scene detection when excessive and cause, thus shooting effect improved,And improve user and take experience.
Refer to Fig. 2, Fig. 2 is the schematic flow sheet of the another kind of terminal control method that provides of the embodiment of the present invention.As shown in Figure 2, this terminal control method can comprise the following steps:
S201, obtain target data.
In the embodiment of the present invention, target data can include but not limited to that the image collecting device of terminal collectsImage brightness value, image that image collecting device collects histogram, utilize range sensor collectionTo the relative distance of image collecting device and object to be clapped and the image that utilizes acceleration transducer to collectAt least one in the exercise data of harvester etc. Wherein, the exercise data of image collecting device can wrapDraw together acceleration, speed etc.
In the embodiment of the present invention, the detailed description of the invention that step S201 obtains target data comprises in following situationOne or more:
Obtain the brightness value of the image that the image collecting device of terminal collects;
Obtain the histogram of the image that image collecting device collects;
Obtain the relative distance of image collecting device that range sensor collects and object to be clapped;
Obtain the exercise data of the image collecting device that acceleration transducer collects.
S202, the relative motion amount current according to the image collecting device of this target data sense terminals.
As the optional embodiment of one, comprise that when this target data the image collecting device of terminal collectsThe brightness value of image time, step S202 is current according to the image collecting device of this target data sense terminalsThe detailed description of the invention of relative motion amount can comprise the following steps:
21) brightness value of the image image collecting device of terminal being collected is analyzed, to obtain imageThe variable condition of brightness value;
22) determine according to the variable condition of the brightness value of image the relative motion amount that image collecting device is current.
In this embodiment, the brightness value of image can be the average brightness value of image, can be also imageTotal luminance value. For coloured image, the brightness value of image can be the adding of RGB tri-color pixel values in imageQuan He; For gray level image, the brightness value of image can be the pixel value of image.
In this embodiment, the variable condition of the brightness value of image and relative motion amount can be monotonic relationshi,The variable condition of the brightness value of image can be to preset the average brightness value of the each two field picture collecting in durationRate of change. For example, in the time that the rate of change of the average brightness value of image increases, it is large that relative motion amount also becomes thereupon,In the time that the rate of change of the average brightness value of image exceedes preset value, can think that relative motion amount is greater than default thresholdValue; When the rate of change of the average brightness value of image is during lower than preset value, can think that relative motion amount is less than in advanceIf threshold value.
As the optional embodiment of one, when this target data comprises the image that image collecting device collectsHistogram time, the relative fortune that step S202 is current according to the image collecting device of this target data sense terminalsThe detailed description of the invention of momentum can comprise the following steps:
23) histogram of image image collecting device being collected is analyzed, to obtain the Nogata of imageThe variable condition of figure;
24) determine according to the histogrammic variable condition of image the relative motion amount that image collecting device is current.
In this embodiment, the histogram of image can be for the distribution of pixel in reflection image, abscissaPixel value that can representative image, can be gray scale, can be also colored; Ordinate can represent oftenThe number of one pixel value in image or account for the percentage of all number of pixels.
In this embodiment, the histogrammic variable condition of image can be the histogram distance of two two field pictures,Wherein, histogram distance can comprise EMD (EarthMover ' sDistance, land mobile distance) distanceFrom, friendship side distance, card side apart from etc. The histogram distance of image can be preset in duration and collectThe histogram distance of arbitrary neighborhood two two field pictures in each two field picture can be also the Nogata of non-conterminous two two field picturesMap distance can also be mean value of the histogram distance of every adjacent two two field pictures etc. The histogram of imageDistance can be monotonic relationshi with relative motion amount, and when the histogram distance of image is larger, relative motion amount alsoLarger, in the time that the histogram distance of image is greater than designated value, can think that relative motion amount is greater than predetermined threshold value;In the time that the histogram distance of image is less than designated value, can think that relative motion amount is less than predetermined threshold value.
As the optional embodiment of one, when this target data comprises the figure that utilizes range sensor to collectAs harvester, with in the time clapping the relative distance of object, step S202 is according to the figure of this target data sense terminalsDetailed description of the invention as the current relative motion amount of harvester can comprise the following steps:
25) to utilizing the image collecting device that range sensor collects to carry out with the relative distance of object to be clappedAnalyze, to obtain the variable condition of relative distance;
26) determine according to the variable condition of relative distance the relative motion amount that image collecting device is current.
In this embodiment, can utilize the built-in range sensor of terminal to gather image collecting device and treatClap the relative distance of object, now, can integrated one or more range sensors in terminal. Also can be in order toGather the relative distance of image collecting device and object to be clapped with the range sensor in external equipment, now,Between external equipment and terminal, can establish a communications link, and by external equipment, range sensor is collectedRelative distance is sent to terminal.
In this embodiment, image collecting device with the variable condition of the relative distance of object to be clapped can beThe rate of change of the relative distance of image collecting device and object to be clapped in default duration. The rate of change of relative distanceCan be monotonic relationshi with relative motion amount, when the rate of change of relative distance is larger, relative motion can be describedMeasure greatlyr, when the rate of change of relative distance exceedes predetermined threshold value, can think that relative motion amount is greater than defaultThreshold value; When the rate of change of relative distance is lower than predetermined threshold value, can think that relative motion amount is less than default thresholdValue.
As the optional embodiment of one, when comprising, this target data utilize acceleration transducer to collectWhen the exercise data of image collecting device, step S202 is according to the image collector of this target data sense terminalsThe detailed description of the invention of putting current relative motion amount can comprise the following steps:
27) exercise data that utilizes the image collecting device that acceleration transducer collects is analyzed, withObtain the variable condition of this exercise data;
28) determine according to the variable condition of this exercise data the amount of exercise that image collecting device is current, and shouldAmount of exercise is as relative motion amount.
In this embodiment, can utilize the built-in acceleration transducer of terminal to gather image collecting deviceExercise data, now, can integrated one or more acceleration transducers in terminal. Also can utilize outsideAcceleration transducer in equipment gathers the exercise data of image collecting device, now, and external equipment and terminalBetween can establish a communications link, and the exercise data being collected by external equipment degree of will speed up sensor sendsTo terminal. Wherein, the exercise data of image collecting device can include but not limited to acceleration, speed etc.
In this embodiment, the variable condition of the exercise data of image collecting device can be in default durationThe rate of change of the exercise data of image collecting device. The rate of change of this exercise data and the fortune of image collecting deviceMomentum can be monotonic relationshi. When the rate of change of this exercise data exceedes particular value, can think IMAQThe amount of exercise of device exceedes certain value, further can illustrate that relative motion amount exceedes predetermined threshold value.
S203, judge that whether this relative motion amount is less than predetermined threshold value, if so, performs step S204; IfNo, perform step S205.
The scene that S204, control terminal gather image to image collecting device detects also new scene more inHold.
S205, control terminal forbid that the scene that image collecting device is gathered to image detects.
In the embodiment of the present invention, by implementing the described method of Fig. 2, can and treat at image collecting deviceWhen relative motion amount between bat object is less than predetermined threshold value, the scene that gathers image is detected and is upgraded,Can avoid causing with carry out scene detection in the time that the relative motion amount of clapping object is excessive at image collecting deviceThe inaccurate problem of testing result, thereby improved shooting effect, and improve user and take experience.
Refer to Fig. 3, Fig. 3 is the structural representation of a kind of terminal of providing of the embodiment of the present invention, can be forCarry out the terminal control method that the embodiment of the present invention provides. As shown in Figure 3, this terminal can comprise:
Detecting unit 301, for detection of the current relative motion amount of the image collecting device of terminal.
In the embodiment of the present invention, can integrated one or more image collecting devices in terminal, image collectorPutting can be camera. The position of image collecting device can immobilize, and image collecting device is relatively wholeThe invariant position of end body; The position of image collecting device also can be moved, and image collecting device is relatively wholeThe position changeable of end body, as image collecting device can rotate or flexible etc.
In the embodiment of the present invention, when entering, terminal takes when interface, what detecting unit 301 can sense terminalsThe relative motion amount that image collecting device is current, the current relative motion amount of image collecting device is IMAQThe relative motion amount of device and object to be clapped, is produced by the relative motion between image collecting device and object to be clapped. Image collecting device is moving and object to be clapped is motionless, and the motionless and object to be clapped of image collecting device is moving,Image collecting device and object to be clapped all can produce relative motion amount in moving these three kinds of situations.
In the embodiment of the present invention, detecting unit 301 can pass through the acceleration of motion of detected image harvesterObtain relative motion amount, also can be by the variation of distance between detected image harvester and object to be clappedAmount is obtained relative motion amount, and the parameter of the image that can also collect by detected image harvester changesObtain relative motion amount etc., the embodiment of the present invention is not construed as limiting.
In the embodiment of the present invention, detecting unit 301 can preset with object to be clapped by detected image harvesterRelative motion amount in duration, default duration can be 1 second, 2 seconds etc.; Also can detected image harvesterWith the relative motion amount of object to be clapped at current time, the embodiment of the present invention is not construed as limiting.
Judging unit 302, for judging whether this relative motion amount is less than predetermined threshold value.
In the embodiment of the present invention, when detecting unit 301 detects the relative of image collecting device and object to be clappedAfter amount of exercise, judging unit 302 can judge whether this relative motion amount is less than predetermined threshold value. Wherein, pre-Set if threshold value can be the system default of user terminal, now, user can not modify to it;Predetermined threshold value can be also that user arranges voluntarily, and user can carry out more it according to the actual needs of selfChange. For the image collecting device of different accuracy, its corresponding predetermined threshold value can be different.
Control module 303, when judging that when judging unit 302 this relative motion amount is less than predetermined threshold value, controlThe scene that terminal processed gathers image to image collecting device detects also the more content of new scene.
In the embodiment of the present invention, in the time that terminal enters shooting interface, the photographed scene of terminal output can be for silentRecognize scene, when image collecting device and in the time that the relative motion amount between object of clapping is less than predetermined threshold value, canThink that the relative motion amount between image collecting device and object to be clapped is less, make image collecting device collectionThe image arriving is more stable, thereby can therefrom extract preferably the scene information of image, therefore control module303 can detect the scene of image collecting device collection image by control terminal, and to the scene detectingContent is upgraded, and scene content can comprise the acquisition parameters under scene, as brightness values, flash lamp,Focal length etc. parameter, the embodiment of the present invention is not construed as limiting.
As the optional embodiment of one, control module 303, also for judging this phase when judging unit 302When amount of exercise is not less than to predetermined threshold value, control terminal forbids the scene of image collecting device collection image to be enteredRow detects.
In the embodiment of the present invention, the relative motion amount between image collecting device and object to be clapped be greater than or etc.In the time of predetermined threshold value, can think that the relative motion amount between image collecting device and object to be clapped is comparatively violent,Make also acute variation thereupon of image frame that image collecting device collects, so that image flicker is indefinite, fromAnd the very difficult effective scene information that therefrom extracts image, while carrying out scene detection in this case, can makeObtain testing result " flicker " occurs, so that testing result accuracy is low. Therefore, when image collecting device withIn the time clapping between object strenuous exercise, control module 303 can control terminal be forbidden image collecting device to be adoptedThe scene of collection image detects, to avoid in time " flicker " problem in scene detection.
Terminal shown in Fig. 3, the image collecting device that detecting unit 301 can sense terminals and object to be clappedCurrent relative motion amount, judging unit 302 judges whether this relative motion amount is less than predetermined threshold value, when thisWhen relative motion amount is less than predetermined threshold value, control module 303 can control terminal to image collecting device collectionThe scene of image detects also the more content of new scene; In the time that this relative motion amount is not less than predetermined threshold value,Control module 303 can forbid that the scene that image collecting device is gathered to image detects by control terminal. RealExecute the terminal shown in Fig. 3, can the relative motion amount between image collecting device and object to be clapped be less than in advanceIf when threshold value, the scene that gathers image is detected and upgraded, can avoid at image collecting device and treatClap that the relative motion amount of object is carried out scene detection when excessive and the inaccurate problem of testing result that causes, fromAnd improved shooting effect, and improve user and take experience.
Refer to Fig. 4, Fig. 4 is the structural representation of the another kind of terminal that provides of the embodiment of the present invention, Ke YiyongThe terminal control method providing in the execution embodiment of the present invention. Wherein, the terminal shown in Fig. 4 is in Fig. 3 instituteThe enterprising one-step optimization in basis of the terminal of showing obtains. Compared with the terminal shown in Fig. 3, the end shown in Fig. 4End can also comprise:
Acquiring unit 304, for the current relative fortune of the image collecting device in detecting unit 301 sense terminalsBefore momentum, obtain target data.
In the embodiment of the present invention, target data can include but not limited to that the image collecting device of terminal collectsImage brightness value, image that image collecting device collects histogram, utilize range sensor collectionTo the relative distance of image collecting device and object to be clapped and the image that utilizes acceleration transducer to collectAt least one in the exercise data of harvester etc. Wherein, the exercise data of image collecting device can wrapDraw together acceleration, speed etc.
Correspondingly, detecting unit 301 specifically can be for this target data of obtaining according to acquiring unit 301The current relative motion amount of image collecting device of sense terminals.
As the optional embodiment of one, comprise that when this target data the image collecting device of terminal collectsThe brightness value of image time, see also Fig. 5, Fig. 5 is another terminal that the embodiment of the present invention providesStructural representation, the terminal control method that can provide for carrying out the embodiment of the present invention. Wherein, Fig. 5 instituteThe terminal of showing is to obtain at the enterprising one-step optimization in the basis of the terminal shown in Fig. 4. With the terminal shown in Fig. 4Compare, the detecting unit 301 shown in Fig. 5 can comprise:
The first analytic unit 3011, enters for the brightness value of image that the image collecting device of terminal is collectedRow is analyzed, to obtain the variable condition of brightness value of image;
The first determining unit 3012, for determining image collecting device according to the variable condition of the brightness value of imageCurrent relative motion amount.
As the optional embodiment of one, when this target data comprises the image that image collecting device collectsHistogram time, see also Fig. 6, Fig. 6 is that the structure of another terminal of providing of the embodiment of the present invention is shownIntention, the terminal control method that can provide for carrying out the embodiment of the present invention. Wherein, the end shown in Fig. 6End is to obtain at the enterprising one-step optimization in the basis of the terminal shown in Fig. 4. Compared with the terminal shown in Fig. 4,Detecting unit 301 shown in Fig. 6 can comprise:
The second analytic unit 3013, analyzes for the histogram of image that image collecting device is collected,To obtain the histogrammic variable condition of image;
The second determining unit 3014, determines image collecting device for the histogrammic variable condition according to imageCurrent relative motion amount.
As the optional embodiment of one, when this target data comprises the figure that utilizes range sensor to collectWith in the time clapping the relative distance of object, see also Fig. 7 as harvester, Fig. 7 is that the embodiment of the present invention is carriedThe structural representation of another terminal of confession, the terminal control side that can provide for carrying out the embodiment of the present inventionMethod. Wherein, the terminal shown in Fig. 7 is to obtain at the enterprising one-step optimization in the basis of the terminal shown in Fig. 4.Compared with the terminal shown in Fig. 4, the detecting unit 301 shown in Fig. 7 can comprise:
The 3rd analytic unit 3015, for to utilizing image collecting device that range sensor collects and waiting to clapThe relative distance of object is analyzed, to obtain the variable condition of relative distance;
The 3rd determining unit 3016, for determining that according to the variable condition of relative distance image collecting device is currentRelative motion amount.
As the optional embodiment of one, when comprising, this target data utilize acceleration transducer to collectWhen the exercise data of image collecting device, see also Fig. 8, Fig. 8 be the embodiment of the present invention provide anotherPlant the structural representation of terminal, the terminal control method that can provide for carrying out the embodiment of the present invention. Wherein,Terminal shown in Fig. 8 is to obtain at the enterprising one-step optimization in the basis of the terminal shown in Fig. 4. Shown in Fig. 4Terminal compare, the detecting unit 301 shown in Fig. 8 can comprise:
The 4th analytic unit 3017, for to the fortune of utilizing the image collecting device that acceleration transducer collectsMoving data analysis, to obtain the variable condition of this exercise data;
The 4th determining unit 3018, for determining that according to the variable condition of this exercise data image collecting device oughtFront amount of exercise, and using this amount of exercise as relative motion amount.
In the embodiment of the present invention, implement the terminal shown in Fig. 4~Fig. 8, can and wait to clap at image collecting deviceWhen relative motion amount between object is less than predetermined threshold value, the scene that gathers image is detected and is upgraded,Can avoid causing with carry out scene detection in the time that the relative motion amount of clapping object is excessive at image collecting deviceThe inaccurate problem of testing result, thereby improved shooting effect, and improve user and take experience.
Refer to Fig. 9, Fig. 9 is the structural representation of another terminal of providing of the embodiment of the present invention, for holdingThe terminal control method that the row embodiment of the present invention provides. As shown in Figure 9, this terminal 900 can comprise: extremelyA few processor 901, at least one image collecting device 902, memory 903 assemblies such as grade. Wherein, thisA little assemblies communicate connection by one or more bus 904. It will be understood by those skilled in the art that Fig. 9Shown in the structure of terminal do not form the restriction to the embodiment of the present invention, it can be both busbar network,Also can be hub-and-spoke configuration, can also comprise the parts more more or less than diagram, or combine some parts,Or different parts are arranged. Wherein:
In the embodiment of the present invention, the control centre that processor 901 is terminal, utilizes various interface and circuit to connectConnect the various piece of whole terminal, by moving or carry out the program and/or the module that are stored in memory 903,And call the data that are stored in memory 903, to carry out various functions and the deal with data of terminal. PlaceReason device 901 can be made up of integrated circuit (IntegratedCircuit is called for short IC), for example can be by single envelopeThe IC of dress forms, and also can form by connecting the encapsulation IC of many identical functions or difference in functionality. LiftExample, processor 901 can only comprise central processing unit (CentralProcessingUnit is called for short CPU),Also can be CPU, digital signal processor (digitalsignalprocessor is called for short DSP), graphics processThe combination of device (GraphicProcessingUnit is called for short GPU) and various control chips. Real in the present inventionExecute in mode, CPU can be single arithmetic core, also can comprise multioperation core.
In the embodiment of the present invention, image collecting device 902 can comprise camera, camera etc., for gatheringImage.
In the embodiment of the present invention, memory 903 can be used for storing software program and module, processor 901With image collecting device 902 by calling the software program and the module that are stored in memory 903, therebyCarry out the various functions application of terminal and realize data processing. Memory 903 mainly comprises program storage areaAnd data storage area, wherein, program storage area can storage operation system, the required application of at least one functionProgram etc.; Data that create according to the use of terminal etc. can be stored in data storage area. In the embodiment of the present inventionIn, operating system can be Android system, iOS system or Windows operating system etc.
In the terminal shown in Fig. 9, processor 901 can be for calling the application of storage in memory 903Program is to carry out following operation:
The current relative motion amount of image collecting device 902 of sense terminals, this relative motion amount is that image is adoptedThe relative motion amount of acquisition means 902 and object to be clapped;
Judge whether this relative motion amount is less than predetermined threshold value;
In the time that this relative motion amount is less than predetermined threshold value, control terminal gathers image to image collecting device 902Scene detect and the content of new scene more;
In the time that this relative motion amount is not less than predetermined threshold value, control terminal forbids image collecting device 902 to be adoptedThe scene of collection image detects.
As the optional embodiment of one, processor 901 can also call the application of storage in memory 903Program, and carry out following operation:
Obtain target data, this target data comprises image that the image collecting device 902 of terminal collectsThe histogram of the image that brightness value, image collecting device 902 collect, utilize range sensor to collectImage collecting device 902 and the relative distance of object to be clapped and the image that utilizes acceleration transducer to collectAt least one in the exercise data of harvester 902;
Wherein, the relative motion amount that the image collecting device 902 of processor 901 sense terminals is current, comprising:
The relative motion amount current according to the image collecting device 902 of this target data sense terminals.
As the optional embodiment of one, comprise that when this target data the image collecting device 902 of terminal is adoptedWhile collecting the brightness value of the image arriving, processor 901 is according to the image collecting device of this target data sense terminalsThe detailed description of the invention of 902 current relative motion amounts can be:
The brightness value of the image that the image collecting device 902 of terminal is collected is analyzed, to obtain imageThe variable condition of brightness value;
Determine according to the variable condition of the brightness value of image the relative motion amount that image collecting device 902 is current.
As the optional embodiment of one, when this target data comprises what image collecting device 902 collectedWhen the histogram of image, processor 901 is worked as according to the image collecting device 902 of this target data sense terminalsThe detailed description of the invention of front relative motion amount can be:
The histogram of the image that image collecting device 902 is collected is analyzed, to obtain the Nogata of imageThe variable condition of figure;
Determine according to the histogrammic variable condition of image the relative motion amount that image collecting device 902 is current.
As the optional embodiment of one, when this target data comprises the figure that utilizes range sensor to collectAs harvester 902, with in the time clapping the relative distance of object, processor 901 detects eventually according to this target dataThe detailed description of the invention of the current relative motion amount of image collecting device 902 of end can be:
To utilizing the image collecting device 902 that range sensor collects to carry out with the relative distance of object to be clappedAnalyze, to obtain the variable condition of relative distance;
Determine according to the variable condition of relative distance the relative motion amount that image collecting device 902 is current.
In this embodiment, can utilize the built-in range sensor of terminal to gather image collecting device 902With the relative distance of object to be clapped, now, can integrated one or more range sensors in terminal. Also canTo utilize range sensor in external equipment to gather the relative distance of image collecting device 902 and object to be clapped,Now, between external equipment and terminal, can establish a communications link, and by external equipment, range sensor be adoptedCollection to relative distance be sent to terminal.
As the optional embodiment of one, when comprising, this target data utilize acceleration transducer to collectWhen the exercise data of image collecting device 902, processor 901 is according to the image of this target data sense terminalsThe detailed description of the invention of the current relative motion amount of harvester 902 can be:
The exercise data that utilizes the image collecting device 902 that acceleration transducer collects is analyzed, withObtain the variable condition of this exercise data;
Determine according to the variable condition of this exercise data the amount of exercise that image collecting device 902 is current, and shouldAmount of exercise is as relative motion amount.
In this embodiment, can utilize the built-in acceleration transducer of terminal to gather image collecting device 902Exercise data, now, can integrated one or more acceleration transducers in terminal. Also outside can utilizingAcceleration transducer in portion's equipment gathers the exercise data of image collecting device 902, now, and external equipmentAnd can establishing a communications link between terminal, and the motion number being collected by external equipment degree of will speed up sensorAccording to being sent to terminal.
Particularly, the terminal of introducing in the embodiment of the present invention can implement that the present invention introduces in conjunction with Fig. 1 or Fig. 2Part or all of flow process in terminal control method embodiment.
Module or submodule in all embodiment of the present invention, can pass through universal integrated circuit, for example CPU,Or realize by ASIC (ApplicationSpecificIntegratedCircuit, special IC).
It should be noted that, for aforesaid each embodiment of the method, for simple description, therefore it is all shownState as a series of combination of actions, but those skilled in the art should know, the present invention be not subject to describeThe restriction of sequence of movement because according to the application, certain some step can adopt other orders or simultaneouslyCarry out. Secondly, those skilled in the art also should know, the embodiment described in description all belongs to excellentSelect embodiment, related action and module might not be that the application is necessary.
In the above-described embodiments, the description of each embodiment is all emphasized particularly on different fields, not detailed in certain embodimentThe thin part of describing, can be referring to the associated description of other embodiment.
Step in embodiment of the present invention method can be carried out according to actual needs order and adjusted, merges and delete.
Unit in embodiment of the present invention terminal can merge according to actual needs, divides and delete.
One of ordinary skill in the art will appreciate that all or part of flow process realizing in above-described embodiment method,Be can carry out the hardware that instruction is relevant by computer program to complete, described program can be stored in a calculatingIn machine read/write memory medium, this program, in the time carrying out, can comprise as the flow process of the embodiment of above-mentioned each side method.Wherein, described storage medium can be magnetic disc, CD, read-only store-memory body (Read-OnlyMemory,Or random access memory (RandomAccessMemory, be called for short RAM) etc. ROM).
A kind of terminal control method and the terminal that above the embodiment of the present invention are provided are described in detail, thisIn literary composition, applied specific case principle of the present invention and embodiment are set forth, above embodiment saysBright just for helping to understand method of the present invention and core concept thereof; Meanwhile, for the general skill of this areaArt personnel, according to thought of the present invention, all will change in specific embodiments and applications,In sum, this description should not be construed as limitation of the present invention.

Claims (12)

1. a terminal control method, is characterized in that, comprising:
The current relative motion amount of image collecting device of sense terminals, described relative motion amount is described imageThe relative motion amount of harvester and object to be clapped;
Judge whether described relative motion amount is less than predetermined threshold value;
In the time that described relative motion amount is less than described predetermined threshold value, control described terminal to described image collectorThe scene of putting collection image detects and upgrades the content of described scene.
2. method according to claim 1, is characterized in that, described method also comprises:
Obtain target data, described target data comprises the bright of image that the image collecting device of terminal collectsThe histogram of the image that degree value, described image collecting device collect, the institute that utilizes range sensor to collectState image collecting device and the relative distance of object to be clapped and the described figure that utilizes acceleration transducer to collectAt least one in the picture exercise data of harvester;
Wherein, the relative motion amount that the image collecting device of described sense terminals is current, comprising:
The relative motion amount current according to the image collecting device of described target data sense terminals.
3. method according to claim 2, is characterized in that, when described target data comprises described endWhen the brightness value of the image that collects of image collecting device of end, described according to described target data sense terminalsThe current relative motion amount of image collecting device, comprising:
The brightness value of the image that the image collecting device of described terminal is collected is analyzed, described in obtainingThe variable condition of the brightness value of image;
Determine according to the variable condition of the brightness value of described image the relative motion that described image collecting device is currentAmount.
4. method according to claim 2, is characterized in that, when described target data comprises described figureWhen the histogram of the image collecting as harvester, described according to the image of described target data sense terminalsThe relative motion amount that harvester is current, comprising:
The histogram of the image that described image collecting device is collected analyzes, to obtain described imageHistogrammic variable condition;
Determine according to the histogrammic variable condition of described image the relative motion that described image collecting device is currentAmount.
5. method according to claim 2, is characterized in that, when described target data comprises described profitThe described image collecting device collecting with range sensor with in the time clapping the relative distance of object, described basisThe current relative motion amount of image collecting device of described target data sense terminals, comprising:
To the described relative distance of utilizing described image collecting device that range sensor collects and object to be clappedAnalyze, to obtain the variable condition of described relative distance;
Determine according to the variable condition of described relative distance the relative motion amount that described image collecting device is current.
6. method according to claim 2, is characterized in that, when described target data comprises described profitWhen the exercise data of the described image collecting device collecting with acceleration transducer, described according to described targetThe current relative motion amount of image collecting device of Data Detection terminal, comprising:
The described exercise data that utilizes the described image collecting device that acceleration transducer collects is dividedAnalyse, to obtain the variable condition of described exercise data;
Determine according to the variable condition of described exercise data the amount of exercise that described image collecting device is current, and willDescribed amount of exercise is as relative motion amount.
7. a terminal, is characterized in that, comprising:
Detecting unit, for detection of the current relative motion amount of the image collecting device of terminal, described relative fortuneMomentum is the relative motion amount of described image collecting device and object to be clapped;
Judging unit, for judging whether described relative motion amount is less than predetermined threshold value;
Control module, when judging that when described judging unit described relative motion amount is less than described predetermined threshold value,Controlling scene that described terminal gathers image to described image collecting device detects and upgrades described sceneContent.
8. terminal according to claim 7, is characterized in that, described terminal also comprises:
Acquiring unit, for obtaining target data, described target data comprises that the image collecting device of terminal adoptsCollection to image brightness value, image that described image collecting device collects histogram, utilize distance to passThe described image collecting device that sensor collects is with the relative distance of object to be clapped and utilize acceleration transducerAt least one in the exercise data of the described image collecting device collecting;
Described detecting unit is specifically for the described target data sense terminals obtained according to described acquiring unitThe relative motion amount that image collecting device is current.
9. terminal according to claim 8, is characterized in that, when described target data comprises described endWhen the brightness value of the image that collects of image collecting device of end, described detecting unit comprises:
The first analytic unit, enters for the brightness value of image that the image collecting device of described terminal is collectedRow is analyzed, to obtain the variable condition of brightness value of described image;
The first determining unit, for determining described IMAQ according to the variable condition of the brightness value of described imageInstall current relative motion amount.
10. terminal according to claim 8, is characterized in that, described in described target data comprisesWhen the histogram of the image that image collecting device collects, described detecting unit comprises:
The second analytic unit, analyzes for the histogram of image that described image collecting device is collected,To obtain the histogrammic variable condition of described image;
The second determining unit, determines described IMAQ for the histogrammic variable condition according to described imageInstall current relative motion amount.
11. terminals according to claim 8, is characterized in that, described in described target data comprisesUtilize described image collecting device that range sensor collects with in the time clapping the relative distance of object, described inspectionMeasurement unit comprises:
The 3rd analytic unit, for to described utilize described image collecting device that range sensor collects withThe relative distance of object to be clapped is analyzed, to obtain the variable condition of described relative distance;
The 3rd determining unit, for determining described image collecting device according to the variable condition of described relative distanceCurrent relative motion amount.
12. terminals according to claim 8, is characterized in that, described in described target data comprisesWhile utilizing the exercise data of the described image collecting device that acceleration transducer collects, described detecting unit bagDraw together:
The 4th analytic unit, for to the described described image collecting device that utilizes acceleration transducer to collectExercise data analyze, to obtain the variable condition of described exercise data;
The 4th determining unit, for determining described image collecting device according to the variable condition of described exercise dataCurrent amount of exercise, and using described amount of exercise as relative motion amount.
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