CN103841404A - Novel three-dimensional image shooting module - Google Patents
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Abstract
The invention relates to a novel three-dimensional image shooting module which can achieve synchronous focusing control over portable electronic product dual lens or multiple lens and three-dimensional image shooting. The module comprises a plurality of camera modules fixed on a voice coil motor, the voice coil motor which can bear the camera modules at the same time, an image sensor which is used for collecting shot image information, a control circuit and back end processing software which can carry out grey level weighting and three-dimensional image synthesis. The camera modules have the same parameters and are borne on the same voice coil motor, synchronous focusing can be carried out, the number of the image sensor can be one or more, the back end processing software carries out weighting according to a preset factor through the grey levels of two images during a focusing process, and feedback fine focusing is carried out after a comprehensive grey level is obtained. The shooting module can be used on a micromation portable electronic product conveniently for three-dimensional image shooting, and quality and shooting effect can be improved.
Description
Technical field
The present invention relates to a kind of novel three-dimensional filming image module, this shooting module can be realized portable type electronic product twin-lens or the control of many camera lenses synchronous-focusing and 3-dimensional image and take.
Background technology
In recent years, along with the prosperity in three-dimensional market, the numerous common people entertain increasing interest for taking 3-dimensional image and video, and this just microminiaturization to three-dimensional shooting module, portable, low cost are had higher requirement.Digital equipment in the market substantially all has the function of taking two dimensional image and video, the product price of three-dimensional shoot function with dual camera is relatively high, and control circuit complexity, has increased internal structure, run counter to digital product miniaturization, portable trend.Thereby therefore shortening the three-dimensional modular structure of taking of dual camera spacing simplification necessitates.
Digital equipment is (as mobile phone at present, Digital Video, digital camera, panel computer etc.) upper contained shooting module adopted voice coil motor technology, because its volume is little, cheap, power consumption is few, structure is relatively simple, and control accurate advantage, the actuator being particularly suitable as in portable type electronic product (refers to Design of a voice coil motor used in the focusing system of a digital video camera, Magnetics, IEEE Transactions on Volume 41, Issue 10, Oct.2005 Page (s): 3979-3981).
Common voice coil motor mainly comprise the outer cover, one of a both ends open be installed in movably both ends open in described outer cover can moving-wire cylinder, one group of shell fragment, magnet, yoke.This outer cover side of being generally body shape frame structure, it is provided with the host cavity for holding line cylinder, and this can be used for installing the element such as lens barrel or focusing eyeglass in camera lens module by moving-wire cylinder, and its lateral wall is wound with coil.Described magnet is embedded in outer cover sidewall, and around described line cylinder and relative with coil.This shell fragment comprises shell fragment and lower shell fragment, is fixed on the upper and lower surface of outer cover, can moving-wire cylinder for supporting.Described yoke is used for assembling the line of magnetic induction, reduces leakage field.
In energising situation, generation current in coil, thereby generate the magnetic field of some strength, under the magnetic field and the comprehensive function of coil current Induced magnetic field producing at magnet, hot-wire coil is subject to Ampere force, and the direction of power is along axis direction that can moving-wire cylinder, drive and can move along its central axis direction by moving-wire cylinder thus, thereby change the camera lens that is installed in can moving-wire cylinder and the distance between sensor devices, or change the distance between focusing eyeglass and other eyeglasses, and then the function that realizes focusing or focus.
In common 3-dimensional image filming apparatus, generally all there are two cameras, distance of center circle is from remaining between 6-8cm, suitable with human eye spacing, this is that parallax information when guaranteeing parallax information between two width images that two cameras take and human eye direct viewing three-dimensional body is close, thereby guarantee to there is enough 3-D effects in the time of rear end process software processing, compositing 3 d images, be convenient to human eye and watch.
Chinese patent CN 202075543U has proposed a kind of three-dimensional digital camera structure, comprises Digital Video fuselage, is provided with two horizontally disposed camera lenses at front fuselage, and the distance of center circle between two camera lenses is 6-7cm.Between two camera lenses of this design, distance is too large, is not suitable for the microminiaturization of electronic product, and the control of two camera lenses is to be undertaken by the identical mechanical structure of two-way respectively, in the time of focusing, should not adjust to identical parameter.
Chinese patent CN 201845172U has proposed a kind of three-lens realizes the shooting module of 3-D view and video capture.This shooting module comprises substrate and is fixed on three identical image units on described substrate, and described three image units are with approximate right angle rounded projections arranged and be fixed on same plane.Take the target object of near-sighted distance for mobile phone, imageing sensor is chosen the camera that 1/10th inches of CMOS or CCD, focal length are 2.4mm, and now centre-to-centre spacing scope is about 10-15mm.Because camera all can produce error in processing and installation process, therefore in the time respectively it being focused, be difficult to keep the consistency of two camera focal lengths, the two width image difference that can cause like this left and right camera to photograph are too large, be unfavorable for a synthetic width 3-D view, the requirement that does not reach 3-D effect.
Chinese patent CN 101644816A has proposed a kind of small volume, structure is better simply for the camera module on voice coil motor.This module comprises the electromagnetic type shutter with a base, a voice coil motor, it has the fixing dress group of a both ends open and one and is contained in actively in described fixing dress group and the activity dress group of both ends open, a magnetic field barrier bodies of being made up of magnetic shielding material between described shutter and described voice coil motor, it is for intercepting magnetic field in magnetic field and the described voice coil motor of described shutter to prevent mutual interference.This camera module can only carry single-lens, can only realize 2D shoot function, does not meet trend and the trend of 3 d function.
According to prior art, realize the integrated mode that three-dimensional shoot function has adopted twin-lens double voice coil motor, this pattern makes overall taking module volume excessive, be unfavorable for microminiaturization and the portability of electronic product, while being applied on the portable type electronic products such as mobile phone, not only increase product quality and volume, be also unfavorable for attractive in appearance.
Another is unfavorable, adopts twin-lens double voice coil motor, needs two path control signal to drive respectively voice coil motor, this by make controlling organization and with it corresponding control circuit become complicated, also increased the complexity of equipment installation simultaneously, be unfavorable for the reduction of cost.
Another is unfavorable is, due to the existence of the unfavorable factor such as error, signal interference of manufacture, rigging error and control system, double voice coil motor carries camera lens separately, be unfavorable for two synchronization actions between camera lens, the focal length that affects two camera lenses is aimed at, thereby cause two lens shootings to the image of image may be different focal time, so not only can affect the definition of image, the error of the parallax information obtaining also can affect the synthetic of the three-dimensional 3-D view in rear end, reduces image taking quality.
Another one is unfavorable, and the integrated mode of twin-lens double voice coil motor is had relatively high expectations to the anti-trembling function of voice coil motor.Each voice coil motor is increased to anti-shake apparatus and not only can increase the complexity of device structure, also can increase small product size, be unfavorable for being applied on portable type electronic product, reduce costs nor be beneficial to simultaneously.
Therefore be necessary to provide a kind of novel portable 3-dimensional image that carries twin-lens or more camera lenses to take module, make coil to the control of focusing of multiple camera lenses simultaneously, and by extracting the quality information of image and obtaining a road control signal through certain algorithm, utilize this control signal to feed back focus adjusting mechanism, further to many camera lenses module microcontroller of focusing and focus, with the accuracy that guarantees that multiple camera lenses are focused simultaneously.
Summary of the invention
The object of the invention is to solve the problem of above-mentioned proposition, provide a kind of 3-dimensional image to take module, this shooting module can be loaded with two or more camera lenses simultaneously, can carry out the shooting of 3-dimensional image, and can by the certain algorithm in rear end and control to process and realize the object that improves picture quality.
To achieve these goals, the present invention adopts following technical scheme:
A kind of three-dimensional module of taking, comprises multiple camera lens modules of being fixed on voice coil motor, can carry the voice coil motor of described multiple camera lens modules simultaneously, for gathering imageing sensor, the control circuit of taken image information and can carrying out the synthetic back-end processing software of gray value weighted sum 3-D view.
Multiple camera lens modules can be two, and also more than three or three, described each camera lens module can be a single camera lens, the compound eye structural that also can be formed by multiple camera lenses, and be symmetric form and arrange and be fixed on same plane.
Relative position between each camera lens module in described multiple camera lens module is fixing, there will not be each other relative motion.
Described voice coil motor is single voice coil motor, including, but not limited to carry described multiple camera lens modules can moving-wire cylinder, be wrapped in described can moving-wire cylinder drive coil, magnet, elastic component and outer cover around.
Described can have multiple light holes by moving-wire cylinder, for the described camera lens module of fixing installation.
On described light hole, there are screw thread or fastener, for fixing described camera lens module.
What described coil was fixing be wrapped in described can moving-wire cylinder around, can drive described can moving-wire cylinder and fixing be loaded on described multiple camera lens modules on can moving-wire cylinder and move vertically, realize with entering with the focusing campaign of moving back.
Described multiple camera lens module is Complete Synchronization in focusing process.
Described imageing sensor can be one of each camera lens module configuration, and can be also that multiple camera lens modules are common uses one.
The imageing sensor of described common use can be an imageing sensor, can be also that the several piece imageing sensor of same size carries out integration packaging, if the latter is required to be each region of camera lens module division and surveys conversion.
Described image area sensor can cover the area of corresponding light hole, and receives all image informations.
Two width that described back-end processing software obtains shooting or the information of multiple image obtain integrated information through weighting, and utilize described integrated information to judge that focus state carries out FEEDBACK CONTROL.
The information of described image refers to the information that gray scale etc. can directly reflect or indirectly reflect image definition.
Described 3-D effect be by back-end processing software to the two width images with certain parallax information that photograph process, synthetic obtaining.
Described shooting module also has the control circuit for controlling voice coil motor motion, and described control circuit connects voice coil motor and back-end processing software.
When described shooting module comprises two camera lens modules, centre-to-centre spacing when standardized production between camera lens module should remain on 10-15mm, and back-end processing software will carry out relevant parameter setting according to this distance.Maintaining primal system structure size and thickness constant in the situation that, when camera lens module is increased to four when even more, distance between mirror group can reduce thereupon, this not only can cause the reduction of object parallax information amount while shooting, also can make the luminous flux that enters camera lens module reduce to some extent, after the decay of camera lens, arrive on imageing sensor and carry out opto-electronic conversion, the electrical quantities obtaining can inevitably diminish, thus the directly brightness of the synthetic rear image of impact.Therefore, multiple camera lenses of harmful effect for fear of to(for) luminous flux attenuation, parameter in the image processing algorithm of system rear end must be changed accordingly, can be but be not limited to directly the electrical quantities obtaining is amplified, or in the time of composograph the artificial three-component value of RGB that increases, and the deficiency of compensation parallax information when actual photographed, to guarantee the zero defect impact for image processing process and image synthetic effect.
The number that described two or more camera lens module refers to each takes the camera lens module that can carry in modular structure, each camera lens module can be a camera lens, can be also multiple camera lenses, realizes so-called " compound eye " structure.
The advantage of described " compound eye " structure is, using compound eye as general vision system, from classification and the identification of the cutting apart of the preliminary treatment of image, image, feature extraction and target, described structure has special advantage.
Described compound eye structural also helps increase field range, and can greatly improve the capacity usage ratio of system.
If adopt " compound eye " structure in shooting module, the shape of camera lens can be chosen for rectangle easily, and so sub-compound eye is convenient to design and processing, can reach cost-saving object with respect to the camera lens of circular configuration.
The invention provides a kind of novel three-dimensional filming image module, described shooting module comprises voice coil motor, camera lens module, imageing sensor and control circuit and back-end processing software.Described voice coil motor comprise for carry camera lens can moving-wire cylinder, be wound around elastic component that coil around of online cylinder, magnet, support can moving-wire cylinder, provide support and the outer cover of strengthening fixation, described can the activity of moving-wire cylinder be arranged in described outer cover.
Described elastic component comprises that inside casing, housing and two ends are connected to four Microsprings between described inside casing and housing, described inside casing with can be fixedly connected by moving-wire cylinder, described housing and standing part are fixedly connected.
Describedly can comprise two or more light holes by moving-wire cylinder, described light hole contains internal thread or other clasping parts, for three-dimensional many camera lenses module of taking is installed, describedly can moving-wire cylinder can adopt one-piece injectedly, also can adopt welding manner.
Described multiple camera lens module comprises the mirror group that two groups or more is identical, not only in manufactured materials, manufacture craft, parameter setting, and also also identical on installation method.
Described coil winding described can moving-wire cylinder around, and be fixed on described can moving-wire cylinder on, under magnetic fields, described coil electricity produces Ampere force, drive can in axial direction be moved by moving-wire cylinder, the control of focusing.
Described coil for drive can moving-wire cylinder and camera lens module move along the direction of voice coil motor central shaft.
Three-dimensional control procedure of taking is jointly to be completed by control circuit and back-end processing software.
Described control circuit is for controlling the micro mechanical structure of focusing.
Described control procedure is, between described multiple camera lens module, be fixedly connected with, described coil winding is around can moving-wire cylinder, by the Ampere force in magnetic field, described multiple camera lens modules are controlled simultaneously, change to realize the function focalizing by the distance changing between itself and rear end sensor, carry out FEEDBACK CONTROL by certain algorithm again, reach the object of precise synchronization focusing.
Described feedback control procedure is, the gradation of image information photographing according to multiple camera lens modules, in described back-end processing software, gray value is weighted, obtain Gray value, can be evaluated image definition by certain algorithm by Gray value, and produce thus the inching signal of focal length, this inching signal feedback is carried out to FEEDBACK CONTROL to camera lens module in circuit, further change focal length, the focal length of described two arrangement of mirrors heads is reached unanimously, thereby realize synchronous-focusing function.
For the camera lens in camera lens module, in traditional structure, the rear end of each camera lens needs to place an imageing sensor as CMOS or CCD, could be by the image transmitting photographing, storage processing.In the present invention, except adopting a traditional camera lens to install an imageing sensor, also can adopt a kind of novel imageing sensor that module is installed, such design can be carried out suitable selection for production firm according to different needs easily.
The mode of described New Image installation of sensors module is, an imageing sensor is only installed in the rear end of multiple camera lens modules, so not only can reduce costs, also can avoid causing the harmful effect in transmitting image because two transducers can produce inevitable error in process of production simultaneously.
The selection standard of described single image transducer is to adopt the assembly that is similar to four-quadrant photo detector function.In the time that front end contains two camera lens modules, by certain arranging, overall imageing sensor is divided into two parts, every part is used for surveying the image that the some lens shootings of front end arrive, realized the parallelization acquisition and processing of single image transducer for taken image, not only realize the function of traditional structure parallel transmission image, also reached other described advantages.
With respect to prior art, in the embodiment of the present invention, comprise two or more sets identical camera lens modules, and it is carried out to Synchronization Control with same signal, to reach synchronous-focusing, and utilize taken image information to carry out FEEDBACK CONTROL to circuit, further guarantee the consistent of the parameters such as described two or more sets lens focus, thereby can guarantee to realize preferably the shooting of 3-D view.This is not only conducive to miniaturization, the slimming of three-dimensional shoot function module, also saved the three-dimensional cost of taking module in portable digital product, and owing to having introduced gray value weighting, focusing control circuit is carried out to FEEDBACK CONTROL, can guarantee better two groups or organize the accuracy of lens focusing more.
Accompanying drawing explanation
Fig. 1 is principle schematic diagram of the present invention.
Fig. 2 is the structural representation of the first embodiment of containing two first imageing sensors of mirror.
Fig. 3 is the structural representation of the second embodiment of containing four imageing sensors of four camera lenses.
Fig. 4 be can moving-wire cartridge module in Fig. 3 vertical view.
Fig. 5 is the structural representation of the 3rd embodiment that contains two imageing sensors of two camera lenses.
Fig. 6 is the structural representation of the 4th embodiment that contains four first imageing sensors of mirror.
Embodiment
Technical scheme for a better understanding of the present invention, is described further ins and outs of the present invention below in conjunction with the drawings and specific embodiments.
Fig. 1 is principle of the invention schematic block diagram, utilizes patterned language further to set forth system configuration of the present invention.This system can be two or more for the camera lens module of shot object image, and the camera lens that each module comprises can be one, can be also multiple, i.e. compound eye structural.The function of simultaneously multiple camera lens modules being carried out to synchronous-focusing for needs realizes, being wrapped in camera lens module drive coil around also needs to change accordingly, makes it to adapt to so a kind of new structure.Can moving-wire cylinder, coil, magnet and other necessary parts form voice coil motor jointly, what described camera lens module was placed in voice coil motor can moving-wire cylinder.Rear end is furnished with the imageing sensor that carries out opto-electronic conversion for gathering image information, and its number can mate with camera lens module, also can carry out subregion collection with a larger transducer of photosensitive area.The image transmission of transducer by reception and after changing is in back-end processing software, software is weighted and obtains Gray value according to the half-tone information of two gathered width or multiple image again, obtaining feedback signal by Gray value sends voice coil motor to and carries out focal length fine setting, make the focusing synchronous of each camera lens module, thereby be conducive to obtaining of picture rich in detail more.
Shown in figure 2, it is the structure chart of the novel portable 3-dimensional image camera system module that contains two camera lens modules in the first embodiment.Because this scheme has only embodied essence spirit of the present invention, therefore do not do in detail too much modification, inside and rear end can connect that more multicompartment is so that function of the present invention improves, and such scheme is all within the protection range of patent of the present invention.This embodiment comprises following several building block: camera lens module 101 and 102, coil 200, can moving-wire cylinder 300, comprise left camera lens carrying 301 and right camera lens carrying 302, magnet 400, imageing sensor module 500.
In described camera lens module 101 and 102, the camera lens that each module comprises can be one, can be also multiple, i.e. compound eye structural.Can compact arrangement between camera lens module, also can there is certain spacing, middlely filled by the rigid material that forms framework, but no matter take which kind of connected mode, all must guarantee that centre-to-centre spacing is the distance of above-mentioned requirements.
Described coil 200 be fixed on described can moving-wire cylinder 300 around, described camera lens module 101 and 102 is placed in respectively in described left camera lens carrying 301 and right camera lens carrying 302 regularly, described coil 200, described can moving-wire cylinder 300, described magnet 400 and other necessary parts form voice coil motor, under the effect in magnet 400 magnetic field that produces, electric current in described coil 200 produces Ampere force, drive described can moving-wire cylinder 300 and described camera lens module 101 and 102 move vertically, to realize the object of focusing.
Described left camera lens carrying 301 and right camera lens carrying 302 are annular, and centre, with rigid material connection, cannot relatively move between the two, thereby guarantee to realize the focusing process of " with entering with moving back " under the driving of same voice coil motor.Described left camera lens carrying 301 and right camera lens carrying 302 respectively have a through hole, and for camera lens module is installed, mounting means can be taked to be threaded into, and other modes such as also can take to withhold.
Described imageing sensor module 500 is positioned at the rear end of left camera lens carrying 301 and right camera lens carrying 302, described imageing sensor module 500 all covers the light hole of two camera lens modules, and be divided into left and right twoth district, respectively corresponding corresponding camera lens module, be used for receiving lens shooting to image and deliver to rear end and process.Described imageing sensor module 500 can adopt a larger imageing sensor, also can adopt two identical transducers to carry out integration packaging.
The image transmission of described imageing sensor module 500 by reception and after changing is in back-end processing software, software is weighted and obtains Gray value according to the half-tone information of two gathered width images again, wherein the weighted factor of gray value is determined by corresponding algorithm, by Gray value, the definition of image is evaluated, obtain thus needing focusing to carry out the feedback signal of inching, send this feedback signal to voice coil motor again and carry out focal length fine setting, aim at thereby make each camera lens module carry out more accurate synchronous focal length.
Refer to Fig. 3 and Fig. 4, the technical scheme that it provides for second embodiment of the invention, is the structure chart of the novel portable 3-dimensional image camera system module that contains four camera lens modules.Wherein Fig. 4 be can moving-wire cartridge unit in Fig. 3 vertical view.This embodiment comprises following several building block: camera lens module 100, coil 200, can moving-wire cylinder 300, magnet 400, imageing sensor module 500.
Described camera lens module 100 comprises camera lens module 101, camera lens module 102, camera lens module 103 and camera lens module 104, and the camera lens that each module comprises can be one, can be also multiple, i.e. compound eye structural.
Describedly can include four through holes by moving-wire cylinder 300, be respectively camera lens carrying 301, camera lens carrying 302, camera lens carrying 303 and camera lens carrying 304, for camera lens module is installed, mounting means can be taked to be threaded into, and other modes such as also can take to withhold.
Described coil 200 be fixed on described can moving-wire cylinder 300 around, what described camera lens module 101,102,103 and 104 was fixed respectively is placed in described camera lens carrying 301,302,303 and 304, described coil 200, described can moving-wire cylinder 300, described magnet 400 and other necessary parts form voice coil motor, under the effect in magnet 400 magnetic field that produces, electric current in described coil 200 produces Ampere force, drive described can moving-wire cylinder 300 and described camera lens module 100 move vertically, to realize the object of focusing.
Described camera lens carrying 301,302,303 and 304 is annular, and centre, with rigid material connection, cannot relatively move arbitrarily between the two, thereby guarantees to realize the focusing process of " with entering with moving back " under the driving of same voice coil motor.
Described imageing sensor module 500 comprises imageing sensor module 501, imageing sensor module 502, imageing sensor module 503 and imageing sensor module 504, lays respectively at the rear end of described camera lens carrying 301,302,303 and 304 and described camera lens module 101,102,103 and 104.Described imageing sensor module 500 be used for receiving lens shooting to image and deliver to rear end and process.Described imageing sensor module 500 should align with optical center respectively and area larger, to guarantee can not omit useful optical information.Described imageing sensor module 500 should adopt same type transducer, as used four CCD or four CMOS simultaneously, and in order not introduce extra systematic error, described four CCD or four CMOS choose in manufacture craft, parameter, should be as far as possible identical on installation method.
The image transmission of described imageing sensor module 500 by reception and after changing is in back-end processing software, software is weighted and obtains Gray value according to the half-tone information of four gathered width images again, wherein the weighted factor of gray value is determined by corresponding algorithm, by Gray value, the definition of image is evaluated, obtain thus needing focusing to carry out the feedback signal of inching, send this feedback signal to voice coil motor again and carry out focal length fine setting, aim at thereby make each camera lens module carry out more accurate synchronous focal length.
The second embodiment illustrates that patent of the present invention is not restricted to two camera modules and uses same signal to drive focusing, can also be to four or eight even more camera lens modules, described compound eye structural is controlled simultaneously, and patent specification only provides a kind of basic ideas of Novel shooting structural module.
Shown in figure 5, it is the structure chart of the novel portable 3-dimensional image camera system module that contains two camera lens modules and two imageing sensors in the 3rd embodiment.This embodiment comprises following several building block: camera lens module 100, coil 200, can moving-wire cylinder 300, magnet 400, imageing sensor module 500.This embodiment is basic identical with the first embodiment in principle and thinking, difference is that the imageing sensor in this embodiment adopts two imageing sensors 501 and 502, described imageing sensor module 500 should adopt same type transducer, as used two CCD or two CMOS simultaneously, and in order not introduce extra systematic error, described two CCD or two CMOS choose in manufacture craft, parameter, should be as far as possible identical on installation method.
Shown in figure 6, it is the structure chart of the novel portable 3-dimensional image camera system module that contains four camera lens modules and an imageing sensor in the 4th embodiment.This embodiment comprises following several building block: camera lens module 100, coil 200, can moving-wire cylinder 300, magnet 400, imageing sensor module 500.This embodiment is basic identical with the second embodiment in principle and thinking, difference is that the imageing sensor in this embodiment adopts an imageing sensor module 500, described imageing sensor module 500 can be a larger transducer, also can carry out integration packaging by four identical imageing sensors.
Above content is in conjunction with concrete preferred implementation further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.
Again because above scheme has only embodied essence spirit of the present invention; therefore do not do in detail too much modification; inside and rear end all can connect that more multicompartment is so that function of the present invention improves, and such scheme is all within the protection range of patent of the present invention.
In addition, for those skilled in the art, without departing from the inventive concept of the premise, can also in spirit of the present invention, make some deduction or replace.Therefore the variation that these do according to spirit of the present invention, within all should being included in the present invention's scope required for protection.
Claims (15)
1. the three-dimensional module of taking, it is characterized in that, comprise multiple camera lens modules of being fixed on voice coil motor, can carry the voice coil motor of described multiple camera lens modules simultaneously, for gathering imageing sensor, the control circuit of taken image information and can carrying out the synthetic back-end processing software of gray value weighted sum 3-D view.
2. take according to claim 1 module, it is characterized in that, multiple camera lens modules can be two, also more than three or three, described each camera lens module can be a single camera lens, the compound eye structural that also can be formed by multiple camera lenses, and be symmetric form and arrange and be fixed on same plane.
3. take according to claim 2 module, it is characterized in that, the relative position between each camera lens module in described multiple camera lens modules is fixing, there will not be each other relative motion.
4. take according to claim 1 module, it is characterized in that, described voice coil motor is single voice coil motor, including, but not limited to carry described multiple camera lens modules can moving-wire cylinder, be wrapped in described can moving-wire cylinder drive coil, magnet, elastic component and outer cover around.
5. take according to claim 4 module, it is characterized in that, described can have multiple light holes by moving-wire cylinder, for the described camera lens module of fixing installation.
6. take according to claim 5 module, it is characterized in that, on described light hole, have screw thread or fastener, for fixing described camera lens module.
7. take according to claim 5 module, it is characterized in that, what described coil was fixing be wrapped in described can moving-wire cylinder around, can drive described can moving-wire cylinder and fixing be loaded on described multiple camera lens modules on can moving-wire cylinder and move vertically, realize with entering with the focusing campaign of moving back.
8. take according to claim 7 module, it is characterized in that, described multiple camera lens modules are Complete Synchronizations in focusing process.
9. take according to claim 1 module, it is characterized in that, described imageing sensor can be one of each camera lens module configuration, and can be also that multiple camera lens modules are common uses one.
10. take according to claim 9 module, it is characterized in that, the imageing sensor of described common use can be an imageing sensor, the several piece imageing sensor that can be also same size carries out integration packaging, if the latter, is required to be each region of camera lens module division and surveys conversion.
11. take module according to claim 9, it is characterized in that, described image area sensor can cover the area of corresponding light hole, and receive all image informations.
12. take module according to claim 1, it is characterized in that, two width that described back-end processing software obtains shooting or the information of multiple image obtain integrated information through weighting, and utilize described integrated information to judge that focus state carries out FEEDBACK CONTROL.
13. according to taking module described in claim 12, it is characterized in that, the information of described image refers to the information that gray scale etc. can directly reflect or indirectly reflect image definition.
14. take module according to claim 1, it is characterized in that, described 3-D effect be by back-end processing software to the two width images with certain parallax information that photograph process, synthetic obtaining.
15. take module according to claim 1, it is characterized in that, described shooting module also has the control circuit for controlling voice coil motor motion, and described control circuit connects voice coil motor and back-end processing software.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410099077.9A CN103841404A (en) | 2014-03-18 | 2014-03-18 | Novel three-dimensional image shooting module |
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| EP3492958A1 (en) * | 2015-04-02 | 2019-06-05 | Corephotonics Ltd. | Dual voice coil motor structure in a dual-optical module camera |
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| US12101575B2 (en) | 2020-12-26 | 2024-09-24 | Corephotonics Ltd. | Video support in a multi-aperture mobile camera with a scanning zoom camera |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090268314A1 (en) * | 2008-04-28 | 2009-10-29 | Chi Mei Communication Systems, Inc. | Lens adjusting device and image tracking system with the same |
| CN101644816A (en) * | 2008-08-05 | 2010-02-10 | 鸿富锦精密工业（深圳）有限公司 | Camera module |
| CN103163716A (en) * | 2011-12-19 | 2013-06-19 | 鸿富锦精密工业（深圳）有限公司 | Three-dimensional photographic device |
| CN103188424A (en) * | 2011-12-27 | 2013-07-03 | 鸿富锦精密工业（深圳）有限公司 | 3D imaging module and 3D imaging method |
-
2014
- 2014-03-18 CN CN201410099077.9A patent/CN103841404A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090268314A1 (en) * | 2008-04-28 | 2009-10-29 | Chi Mei Communication Systems, Inc. | Lens adjusting device and image tracking system with the same |
| CN101644816A (en) * | 2008-08-05 | 2010-02-10 | 鸿富锦精密工业（深圳）有限公司 | Camera module |
| CN103163716A (en) * | 2011-12-19 | 2013-06-19 | 鸿富锦精密工业（深圳）有限公司 | Three-dimensional photographic device |
| CN103188424A (en) * | 2011-12-27 | 2013-07-03 | 鸿富锦精密工业（深圳）有限公司 | 3D imaging module and 3D imaging method |
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| CN108924428A (en) * | 2014-09-30 | 2018-11-30 | 华为技术有限公司 | A kind of Atomatic focusing method, device and electronic equipment |
| CN104363370A (en) * | 2014-11-28 | 2015-02-18 | 广东欧珀移动通信有限公司 | Camera device and mobile terminal with same |
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| CN104539931A (en) * | 2014-12-05 | 2015-04-22 | 北京格灵深瞳信息技术有限公司 | Multi-ocular camera system, device and synchronization method |
| US12405448B2 (en) | 2015-01-03 | 2025-09-02 | Corephotonics Ltd. | Miniature telephoto lens module and a camera utilizing such a lens module |
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| EP3492958A1 (en) * | 2015-04-02 | 2019-06-05 | Corephotonics Ltd. | Dual voice coil motor structure in a dual-optical module camera |
| US10558058B2 (en) | 2015-04-02 | 2020-02-11 | Corephontonics Ltd. | Dual voice coil motor structure in a dual-optical module camera |
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| US10578948B2 (en) | 2015-12-29 | 2020-03-03 | Corephotonics Ltd. | Dual-aperture zoom digital camera with automatic adjustable tele field of view |
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| US11977210B2 (en) | 2016-05-30 | 2024-05-07 | Corephotonics Ltd. | Rotational ball-guided voice coil motor |
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| US10706518B2 (en) | 2016-07-07 | 2020-07-07 | Corephotonics Ltd. | Dual camera system with improved video smooth transition by image blending |
| US12124106B2 (en) | 2016-07-07 | 2024-10-22 | Corephotonics Ltd. | Linear ball guided voice coil motor for folded optic |
| EP3492974A4 (en) * | 2016-07-29 | 2020-02-19 | Mitsumi Electric Co., Ltd. | ACTUATOR, CAMERA MODULE AND DEVICE ATTACHED TO CAMERA |
| CN106851056A (en) * | 2016-09-12 | 2017-06-13 | 台睿精工股份有限公司 | Double-lens mechanical zero-inclination angle structure and adjusting method thereof |
| US12366762B2 (en) | 2016-12-28 | 2025-07-22 | Corephotonics Ltd. | Folded camera structure with an extended light- folding-element scanning range |
| US11693297B2 (en) | 2017-01-12 | 2023-07-04 | Corephotonics Ltd. | Compact folded camera |
| US10884321B2 (en) | 2017-01-12 | 2021-01-05 | Corephotonics Ltd. | Compact folded camera |
| US12038671B2 (en) | 2017-01-12 | 2024-07-16 | Corephotonics Ltd. | Compact folded camera |
| US11809065B2 (en) | 2017-01-12 | 2023-11-07 | Corephotonics Ltd. | Compact folded camera |
| US11815790B2 (en) | 2017-01-12 | 2023-11-14 | Corephotonics Ltd. | Compact folded camera |
| US12259639B2 (en) | 2017-01-12 | 2025-03-25 | Corephotonics Ltd. | Compact folded camera |
| US10670827B2 (en) | 2017-02-23 | 2020-06-02 | Corephotonics Ltd. | Folded camera lens designs |
| US11671711B2 (en) | 2017-03-15 | 2023-06-06 | Corephotonics Ltd. | Imaging system with panoramic scanning range |
| US12309496B2 (en) | 2017-03-15 | 2025-05-20 | Corephotonics Ltd. | Camera with panoramic scanning range |
| US10645286B2 (en) | 2017-03-15 | 2020-05-05 | Corephotonics Ltd. | Camera with panoramic scanning range |
| US10904512B2 (en) | 2017-09-06 | 2021-01-26 | Corephotonics Ltd. | Combined stereoscopic and phase detection depth mapping in a dual aperture camera |
| US10951834B2 (en) | 2017-10-03 | 2021-03-16 | Corephotonics Ltd. | Synthetically enlarged camera aperture |
| US11695896B2 (en) | 2017-10-03 | 2023-07-04 | Corephotonics Ltd. | Synthetically enlarged camera aperture |
| US11809066B2 (en) | 2017-11-23 | 2023-11-07 | Corephotonics Ltd. | Compact folded camera structure |
| US12007672B2 (en) | 2017-11-23 | 2024-06-11 | Corephotonics Ltd. | Compact folded camera structure |
| US12189274B2 (en) | 2017-11-23 | 2025-01-07 | Corephotonics Ltd. | Compact folded camera structure |
| US11619864B2 (en) | 2017-11-23 | 2023-04-04 | Corephotonics Ltd. | Compact folded camera structure |
| US11333955B2 (en) | 2017-11-23 | 2022-05-17 | Corephotonics Ltd. | Compact folded camera structure |
| US12372856B2 (en) | 2017-11-23 | 2025-07-29 | Corephotonics Ltd. | Compact folded camera structure |
| US10976567B2 (en) | 2018-02-05 | 2021-04-13 | Corephotonics Ltd. | Reduced height penalty for folded camera |
| US12007582B2 (en) | 2018-02-05 | 2024-06-11 | Corephotonics Ltd. | Reduced height penalty for folded camera |
| US11686952B2 (en) | 2018-02-05 | 2023-06-27 | Corephotonics Ltd. | Reduced height penalty for folded camera |
| US12352931B2 (en) | 2018-02-12 | 2025-07-08 | Corephotonics Ltd. | Folded camera with optical image stabilization |
| US10911740B2 (en) | 2018-04-22 | 2021-02-02 | Corephotonics Ltd. | System and method for mitigating or preventing eye damage from structured light IR/NIR projector systems |
| US10694168B2 (en) | 2018-04-22 | 2020-06-23 | Corephotonics Ltd. | System and method for mitigating or preventing eye damage from structured light IR/NIR projector systems |
| US11733064B1 (en) | 2018-04-23 | 2023-08-22 | Corephotonics Ltd. | Optical-path folding-element with an extended two degree of freedom rotation range |
| US12085421B2 (en) | 2018-04-23 | 2024-09-10 | Corephotonics Ltd. | Optical-path folding-element with an extended two degree of freedom rotation range |
| US11867535B2 (en) | 2018-04-23 | 2024-01-09 | Corephotonics Ltd. | Optical-path folding-element with an extended two degree of freedom rotation range |
| US12379230B2 (en) | 2018-04-23 | 2025-08-05 | Corephotonics Ltd. | Optical-path folding-element with an extended two degree of freedom rotation range |
| US11359937B2 (en) | 2018-04-23 | 2022-06-14 | Corephotonics Ltd. | Optical-path folding-element with an extended two degree of freedom rotation range |
| US11976949B2 (en) | 2018-04-23 | 2024-05-07 | Corephotonics Lid. | Optical-path folding-element with an extended two degree of freedom rotation range |
| US11268829B2 (en) | 2018-04-23 | 2022-03-08 | Corephotonics Ltd | Optical-path folding-element with an extended two degree of freedom rotation range |
| US11268830B2 (en) | 2018-04-23 | 2022-03-08 | Corephotonics Ltd | Optical-path folding-element with an extended two degree of freedom rotation range |
| US12328523B2 (en) | 2018-07-04 | 2025-06-10 | Corephotonics Ltd. | Cameras with scanning optical path folding elements for automotive or surveillance |
| US11363180B2 (en) | 2018-08-04 | 2022-06-14 | Corephotonics Ltd. | Switchable continuous display information system above camera |
| US11635596B2 (en) | 2018-08-22 | 2023-04-25 | Corephotonics Ltd. | Two-state zoom folded camera |
| US11852790B2 (en) | 2018-08-22 | 2023-12-26 | Corephotonics Ltd. | Two-state zoom folded camera |
| US11287081B2 (en) | 2019-01-07 | 2022-03-29 | Corephotonics Ltd. | Rotation mechanism with sliding joint |
| US12025260B2 (en) | 2019-01-07 | 2024-07-02 | Corephotonics Ltd. | Rotation mechanism with sliding joint |
| US11315276B2 (en) | 2019-03-09 | 2022-04-26 | Corephotonics Ltd. | System and method for dynamic stereoscopic calibration |
| US11527006B2 (en) | 2019-03-09 | 2022-12-13 | Corephotonics Ltd. | System and method for dynamic stereoscopic calibration |
| US12177596B2 (en) | 2019-07-31 | 2024-12-24 | Corephotonics Ltd. | System and method for creating background blur in camera panning or motion |
| US12495119B2 (en) | 2019-07-31 | 2025-12-09 | Corephotonics Ltd. | System and method for creating background blur in camera panning or motion |
| US11368631B1 (en) | 2019-07-31 | 2022-06-21 | Corephotonics Ltd. | System and method for creating background blur in camera panning or motion |
| US11659135B2 (en) | 2019-10-30 | 2023-05-23 | Corephotonics Ltd. | Slow or fast motion video using depth information |
| US12075151B2 (en) | 2019-12-09 | 2024-08-27 | Corephotonics Ltd. | Systems and methods for obtaining a smart panoramic image |
| US11949976B2 (en) | 2019-12-09 | 2024-04-02 | Corephotonics Ltd. | Systems and methods for obtaining a smart panoramic image |
| US11770618B2 (en) | 2019-12-09 | 2023-09-26 | Corephotonics Ltd. | Systems and methods for obtaining a smart panoramic image |
| US12328496B2 (en) | 2019-12-09 | 2025-06-10 | Corephotonics Ltd. | Systems and methods for obtaining a smart panoramic image |
| US12443091B2 (en) | 2020-02-22 | 2025-10-14 | Corephotonics Ltd. | Split screen feature for macro photography |
| US12007668B2 (en) | 2020-02-22 | 2024-06-11 | Corephotonics Ltd. | Split screen feature for macro photography |
| US12174272B2 (en) | 2020-04-26 | 2024-12-24 | Corephotonics Ltd. | Temperature control for hall bar sensor correction |
| US11832018B2 (en) | 2020-05-17 | 2023-11-28 | Corephotonics Ltd. | Image stitching in the presence of a full field of view reference image |
| US12096150B2 (en) | 2020-05-17 | 2024-09-17 | Corephotonics Ltd. | Image stitching in the presence of a full field of view reference image |
| US11962901B2 (en) | 2020-05-30 | 2024-04-16 | Corephotonics Ltd. | Systems and methods for obtaining a super macro image |
| US11770609B2 (en) | 2020-05-30 | 2023-09-26 | Corephotonics Ltd. | Systems and methods for obtaining a super macro image |
| US12395733B2 (en) | 2020-05-30 | 2025-08-19 | Corephotonics Ltd. | Systems and methods for obtaining a super macro image |
| US12167130B2 (en) | 2020-05-30 | 2024-12-10 | Corephotonics Ltd. | Systems and methods for obtaining a super macro image |
| US12108151B2 (en) | 2020-07-15 | 2024-10-01 | Corephotonics Ltd. | Point of view aberrations correction in a scanning folded camera |
| US11910089B2 (en) | 2020-07-15 | 2024-02-20 | Corephotonics Lid. | Point of view aberrations correction in a scanning folded camera |
| US12003874B2 (en) | 2020-07-15 | 2024-06-04 | Corephotonics Ltd. | Image sensors and sensing methods to obtain Time-of-Flight and phase detection information |
| US11637977B2 (en) | 2020-07-15 | 2023-04-25 | Corephotonics Ltd. | Image sensors and sensing methods to obtain time-of-flight and phase detection information |
| US12368975B2 (en) | 2020-07-15 | 2025-07-22 | Corephotonics Ltd. | Image sensors and sensing methods to obtain time-of-flight and phase detection information |
| US11832008B2 (en) | 2020-07-15 | 2023-11-28 | Corephotonics Ltd. | Image sensors and sensing methods to obtain time-of-flight and phase detection information |
| US12192654B2 (en) | 2020-07-15 | 2025-01-07 | Corephotonics Ltd. | Image sensors and sensing methods to obtain time-of-flight and phase detection information |
| US12247851B2 (en) | 2020-07-31 | 2025-03-11 | Corephotonics Ltd. | Hall sensor—magnet geometry for large stroke linear position sensing |
| US12442665B2 (en) | 2020-07-31 | 2025-10-14 | Corephotonics Ltd. | Hall sensor—magnet geometry for large stroke linear position sensing |
| US11946775B2 (en) | 2020-07-31 | 2024-04-02 | Corephotonics Ltd. | Hall sensor—magnet geometry for large stroke linear position sensing |
| US12184980B2 (en) | 2020-08-12 | 2024-12-31 | Corephotonics Ltd. | Optical image stabilization in a scanning folded camera |
| US12101575B2 (en) | 2020-12-26 | 2024-09-24 | Corephotonics Ltd. | Video support in a multi-aperture mobile camera with a scanning zoom camera |
| US12439142B2 (en) | 2021-03-11 | 2025-10-07 | Corephotonics Ltd . | Systems for pop-out camera |
| US12081856B2 (en) | 2021-03-11 | 2024-09-03 | Corephotonics Lid. | Systems for pop-out camera |
| US12007671B2 (en) | 2021-06-08 | 2024-06-11 | Corephotonics Ltd. | Systems and cameras for tilting a focal plane of a super-macro image |
| US12520025B2 (en) | 2021-07-21 | 2026-01-06 | Corephotonics Ltd. | Pop-out mobile cameras and actuators |
| CN114296230A (en) * | 2021-12-03 | 2022-04-08 | 青岛奥美克医疗科技有限公司 | Dual-lens calibration focusing method, three-dimensional image adapter and endoscope system |
| US12328505B2 (en) | 2022-03-24 | 2025-06-10 | Corephotonics Ltd. | Slim compact lens optical image stabilization |
| US12547055B2 (en) | 2024-01-10 | 2026-02-10 | Corephotonics Ltd. | Actuators for providing an extended two-degree of freedom rotation range |
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