CN108537150B - Reflective processing system based on image recognition - Google Patents
Reflective processing system based on image recognition Download PDFInfo
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- CN108537150B CN108537150B CN201810256022.2A CN201810256022A CN108537150B CN 108537150 B CN108537150 B CN 108537150B CN 201810256022 A CN201810256022 A CN 201810256022A CN 108537150 B CN108537150 B CN 108537150B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/10—Terrestrial scenes
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
- G10L25/48—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use
- G10L25/51—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use for comparison or discrimination
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- General Physics & Mathematics (AREA)
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- Audiology, Speech & Language Pathology (AREA)
- Health & Medical Sciences (AREA)
- Acoustics & Sound (AREA)
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Abstract
The reflective processing system based on image recognition that the present invention relates to a kind of, comprising: the doorway of toilet is arranged in sound sensor equipment, for detecting the ambient sound of toilet to obtain real-time audio signal；Audio analysis equipment is arranged near the sound sensor equipment, connect with the sound sensor equipment, audio frequency component analysis is carried out for receiving the real-time audio signal, and to the real-time audio signal, to obtain the audio frequency component amplitude that human hair therein goes out.By means of the invention it is possible to reduce the probability that personnel are spied upon by the opposite sex in toilet.
Description
Technical field
The present invention relates to field of image recognition more particularly to a kind of reflective processing systems based on image recognition.
Background technique
Image recognition may be based on the main feature of image.Each image has its feature, and such as letter A has
A point, P has a circle and there is a acute angle etc. at the center of Y.Eye movement studies have shown that sight always concentrates on figure when to image recognition
In the main feature of picture, that is, the place of image outline curvature maximum or contour direction sudden change is concentrated on, these places
Information content it is maximum.And the scanning route of eyes is also always successively gone in another feature from a feature.It can be seen that
In image recognition processes, perceptual mechanism must exclude the redundant information of input, extract crucial information out.Meanwhile in brain
There must be the mechanism for being responsible for integrating information, it can be the finish message obtained stage by stage at a complete consciousness image.
Summary of the invention
The reflective processing system based on image recognition that the present invention provides a kind of, passes through targeted image recognition mode
Anisotropic human body is identified, by the way of audio frequency component analysis and image analysis linkage, toilet nearby whether there is
The anisotropic human bodies different from the corresponding gender in toilet are analyzed, only when having anisotropic, just using light deflection device to coming from
The reflective processing that light in toilet carries out.
Wherein, the present invention at least has the important inventive point of following two:
(1) the image block mechanism based on the real-time signal-to-noise ratio grade of image is established, while passing through the specific of three primary colours channel
The region to be identified where target is judged in numerical analysis, to improve the precision of image recognition；
(2) by the way of audio frequency component analysis and image analysis linkage, to whether there is near toilet and toilet
The different anisotropic human body of corresponding gender is analyzed, only when having anisotropic, just using light deflection device in toilet
Light carry out reflective processing, to improve the intelligent level of toilet secret protection.
According to an aspect of the present invention, a kind of reflective processing system based on image recognition is provided, the system comprises:
The doorway of toilet is arranged in sound sensor equipment, for detecting the ambient sound of toilet to obtain real-time sound
Frequency signal；
Audio analysis equipment is arranged near the sound sensor equipment, connect, be used for the sound sensor equipment
The real-time audio signal is received, and audio frequency component analysis is carried out to the real-time audio signal, is gone out with obtaining human hair therein
Audio frequency component amplitude；
Starting device is imaged, is connect respectively with real scene shooting camera and audio analysis equipment, for going out in the human hair received
Audio frequency component amplitude be more than or equal to preset audio ingredient amplitude when, issue camera shooting enabling signal；
Wherein, the audio frequency component amplitude that the camera shooting starting device is also used to go out in the human hair received is less than preset audio
When ingredient amplitude, camera shooting shutdown signal is issued；
The doorway of toilet is arranged in real scene shooting camera, and for when receiving the camera shooting enabling signal, starting is to washing
The realtime graphic shooting that doorway scene between hand carries out, to obtain and export real-time doorway image；
Wherein, the real scene shooting camera is also used to when receiving the camera shooting shutdown signal, closes the door to toilet
The realtime graphic shooting that mouth scene carries out, stops the acquisition and output of real-time doorway image；
Gray processing processing equipment is connect with the real scene shooting camera, for receiving the real-time doorway image, to the reality
When doorway image execute gray processing processing, to obtain gray level image, and export the gray level image.
Detailed description of the invention
Embodiment of the present invention is described below with reference to attached drawing, in which:
Fig. 1 is according to the toilet where the reflective processing system based on image recognition shown in embodiment of the present invention
Schematic layout pattern.
Specific embodiment
The embodiment of the reflective processing system to of the invention based on image recognition carries out detailed below with reference to accompanying drawings
Explanation.
Toilet, be urinate and defecate for occupant, bathing, the movable space such as washing.From toilet structurally for,
With many variations, the first is no porcelain toilet, is exactly the toilet without tiling.This toilet is Japan in 1964
Tokyo Olympic Games invention, integrated bathroom is also referred to as in Japan.It is size-limited, this product opposite development ratio at home
It is relatively slow；It is for second toilet partition, toilet partition is the nowadays the most widely used a kind of fitting-up apparatus in toilet,
Blocking material compact-panel phenolic resin plate, moist-proof board, high-density plate are with plate, vertical plate between the rich beautify-house compact-panel work of 12mm thickness
And door.Door is handled with vertical plate using stacked, and confidentiality is high.Partition uses large scale, seamless.Most people is all liked using glass
It generally does, is defended with aluminium alloy or the production of stamp ground glass very beautiful and generous and space-saving without plate to do.
In the prior art, toilet is not due to being full-closed structure, and there are the possibility of privacy leakage, if by toilet
Be the opposite sex opposite with toilet attribute, then privacy leakage by cause using toilet and by toilet personnel it is awkward
A word used for translation.
In order to overcome above-mentioned deficiency, the present invention has built a kind of reflective processing system based on image recognition, can prevent
The opposite sex, which was spied upon to the phenomenon that toilet inner case, to be occurred.
Fig. 1 is according to the toilet where the reflective processing system based on image recognition shown in embodiment of the present invention
Schematic layout pattern.
The reflective processing system based on image recognition shown according to an embodiment of the present invention includes consisting of equipment:
The doorway of toilet is arranged in sound sensor equipment, for detecting the ambient sound of toilet to obtain real-time sound
Frequency signal；
Audio analysis equipment is arranged near the sound sensor equipment, connect, be used for the sound sensor equipment
The real-time audio signal is received, and audio frequency component analysis is carried out to the real-time audio signal, is gone out with obtaining human hair therein
Audio frequency component amplitude.
Then, the specific structure for continuing the reflective processing system to of the invention based on image recognition carries out further
It is bright.
In the reflective processing system based on image recognition, further includes:
Starting device is imaged, is connect respectively with real scene shooting camera and audio analysis equipment, for going out in the human hair received
Audio frequency component amplitude be more than or equal to preset audio ingredient amplitude when, issue camera shooting enabling signal；
Wherein, the audio frequency component amplitude that the camera shooting starting device is also used to go out in the human hair received is less than preset audio
When ingredient amplitude, camera shooting shutdown signal is issued.
In the reflective processing system based on image recognition, further includes:
The doorway of toilet is arranged in real scene shooting camera, and for when receiving the camera shooting enabling signal, starting is to washing
The realtime graphic shooting that doorway scene between hand carries out, to obtain and export real-time doorway image；
Wherein, the real scene shooting camera is also used to when receiving the camera shooting shutdown signal, closes the door to toilet
The realtime graphic shooting that mouth scene carries out, stops the acquisition and output of real-time doorway image.
In the reflective processing system based on image recognition, further includes:
Gray processing processing equipment is connect with the real scene shooting camera, for receiving the real-time doorway image, to the reality
When doorway image execute gray processing processing, to obtain gray level image, and export the gray level image.
In the reflective processing system based on image recognition, further includes:
FLASH storage chip, for the signal-to-noise ratio piecemeal table of comparisons to be stored in advance, the signal-to-noise ratio piecemeal table of comparisons is saved
It take signal-to-noise ratio grade as the corresponding image block of index, wherein in the signal-to-noise ratio piecemeal table of comparisons, signal-to-noise ratio grade
Higher, corresponding image block is smaller；
Image block equipment is connect with the gray processing processing equipment, for receiving the gray level image, also with it is described
The connection of FLASH storage chip examines the signal-to-noise ratio of the gray level image for receiving the signal-to-noise ratio piecemeal table of comparisons
It surveys to obtain corresponding signal-to-noise ratio grade, based on the corresponding signal-to-noise ratio grade got from the signal-to-noise ratio piecemeal table of comparisons
Corresponding image block is searched, and image segmentation is carried out to the gray level image according to the corresponding image block found,
To obtain the image-region of same size；
Piecemeal processing equipment is connect with described image piecemeal equipment, for executing following place for each image-region
Reason: the form and aspect channel value, luminance channel value and saturation degree channel value of each pixel are obtained, the color of each pixel is calculated
The sum of phase channel value, luminance channel value and saturation degree channel value is using the overall channel value as corresponding pixel points, by all pixels point
Overall channel value be added, to obtain the overall channel value of image-region；
Piecemeal extract equipment is connect with the piecemeal processing equipment, to receive the overall channel value of each image-region, for
Each image-region is determined when its current overall channel value is greater than the average value of the overall channel value of image-region around it
For region to be identified and export；
Specific analysis equipment is connect with the piecemeal extract equipment, for all regions to be identified combinations are obtained to
Whether identification icon in pattern to be identified includes the anisotropic human body different from the corresponding gender in toilet for detecting, and is including
When different from the corresponding gender in toilet anisotropic human body, issue there are specific signal, do not include gender corresponding with toilet not
With anisotropic human body when, issue without specific signal
The doorway of toilet is arranged in light deflection device, in the start-up conditions, carrying out to the light in toilet
Reflective processing is also used to avoid being received by the human body of porch in the closed state, terminating to the light in toilet
The reflective processing that line carries out；
Reflective driving equipment is connect with specific analysis equipment and light deflection device respectively, for receiving in the presence of anisotropic letter
Number when, the light deflection device is switched to starting state from closed state, is also used to when receiving no specific signal, will be described
Light deflection device is switched to closed state from starting state；
In the reflective processing system based on image recognition:
The doorway of toilet is arranged in the reflective driving equipment；
Wherein, the reflective driving equipment, the specific analysis equipment and the piecemeal extract equipment are all arranged on and wash
In the control cabinet at doorway between hand.
In the reflective processing system based on image recognition:
It is integrated that described image piecemeal equipment, the piecemeal processing equipment and the piecemeal extract equipment are integrated in same
In chip.
In addition, can also include liquid crystal display in the reflective processing system based on image recognition, setting exists
In toilet, connect with specific analysis equipment, for receiving there are when specific signal, display with described there are specific signals
Corresponding text information is also used to when receiving no specific signal, display text information corresponding with the no specific signal.
Using the reflective processing system of the invention based on image recognition, for anisotropic it is readily seen that washing one's hands in the prior art
Between inner case the technical issues of, by the way of audio frequency component analysis and image analysis linkage, to whether depositing near toilet
It is analyzed in the anisotropic human body different from the corresponding gender in toilet, only when having anisotropic, just using light deflection device to next
The reflective processing carried out from the light in toilet is established real-time based on image more it is essential that being directed to the identification of anisotropic human body
The image block mechanism of signal-to-noise ratio grade, while being analyzed by the specific value in three primary colours channel, judge where target wait know
Other region, to improve the speed and precision of anisotropic human bioequivalence.
It is understood that although the present invention has been disclosed in the preferred embodiments as above, above-described embodiment not to
Limit the present invention.For it is any be familiar with those skilled in the art's body for, without departing from the scope of the technical proposal of the invention,
Many possible changes and modifications all are made to technical solution of the present invention using the technology contents of the disclosure above, or are revised as
With the equivalent embodiment of variation.Therefore, anything that does not depart from the technical scheme of the invention are right according to the technical essence of the invention
Any simple modifications, equivalents, and modifications made for any of the above embodiments still fall within the range of technical solution of the present invention protection
It is interior.
Claims (2)
1. a kind of reflective processing system based on image recognition, which is characterized in that the system comprises:
The doorway of toilet is arranged in sound sensor equipment, for detecting the ambient sound of toilet to obtain real-time audio letter
Number；
Audio analysis equipment is arranged near the sound sensor equipment, connect with the sound sensor equipment, for receiving
The real-time audio signal, and audio frequency component analysis is carried out to the real-time audio signal, to obtain the sound that human hair therein goes out
Frequency ingredient amplitude；
Starting device is imaged, is connect respectively with real scene shooting camera and audio analysis equipment, the sound for going out in the human hair received
When frequency ingredient amplitude is more than or equal to preset audio ingredient amplitude, camera shooting enabling signal is issued；
Wherein, the audio frequency component amplitude that the camera shooting starting device is also used to go out in the human hair received is less than preset audio ingredient
When amplitude, camera shooting shutdown signal is issued；
The doorway of toilet is arranged in real scene shooting camera, for starting to toilet when receiving the camera shooting enabling signal
Doorway scene carry out realtime graphic shooting, to obtain and export real-time doorway image；
Wherein, the real scene shooting camera is also used to when receiving the camera shooting shutdown signal, closes the doorway to toilet
The realtime graphic shooting that scape carries out, stops the acquisition and output of real-time doorway image；
Gray processing processing equipment is connect with the real scene shooting camera, for receiving the real-time doorway image, to the real-time door
Mouth image executes gray processing processing, to obtain gray level image, and exports the gray level image；
FLASH storage chip, for being stored in advance the signal-to-noise ratio piecemeal table of comparisons, the signal-to-noise ratio piecemeal table of comparisons save with
Signal-to-noise ratio grade is the corresponding image block of index, wherein in the signal-to-noise ratio piecemeal table of comparisons, signal-to-noise ratio grade is got over
Height, corresponding image block are smaller；
Image block equipment is connect with the gray processing processing equipment, for receiving the gray level image, also with it is described
The connection of FLASH storage chip examines the signal-to-noise ratio of the gray level image for receiving the signal-to-noise ratio piecemeal table of comparisons
It surveys to obtain corresponding signal-to-noise ratio grade, based on the corresponding signal-to-noise ratio grade got from the signal-to-noise ratio piecemeal table of comparisons
Corresponding image block is searched, and image segmentation is carried out to the gray level image according to the corresponding image block found,
To obtain the image-region of same size；
Piecemeal processing equipment is connect with described image piecemeal equipment, for executing following processing for each image-region: obtaining
The form and aspect channel value, luminance channel value and saturation degree channel value for taking each pixel, the form and aspect for calculating each pixel are logical
The sum of road value, luminance channel value and saturation degree channel value is using the overall channel value as corresponding pixel points, by the total of all pixels point
Channel value is added, to obtain the overall channel value of image-region；
Piecemeal extract equipment is connect with the piecemeal processing equipment, to receive the overall channel value of each image-region, for each
A image-region, when its current overall channel value is greater than the average value of the overall channel value of image-region around it, determine it as to
Identification region simultaneously exports；
Specific analysis equipment is connect with the piecemeal extract equipment, for all region combinations to be identified are to be identified to obtain
Whether pattern in pattern to be identified includes the anisotropic human body different from the corresponding gender in toilet for detecting, and is including and washing
It when corresponding to the different anisotropic human body of gender between hand, issues that there are specific signals, is not including different from the corresponding gender in toilet
When anisotropic human body, issue without specific signal
The doorway of toilet is arranged in light deflection device, in the start-up conditions, carrying out to the light in toilet reflective
Processing, to avoid by by porch human body receive, be also used in the closed state, terminate to the light in toilet into
Capable reflective processing；
Reflective driving equipment is connect with specific analysis equipment and light deflection device respectively, for receiving there are when specific signal,
The light deflection device is switched to starting state from closed state, is also used to when receiving no specific signal, it will be described reflective
Equipment is switched to closed state from starting state；
2. the reflective processing system based on image recognition as described in claim 1, it is characterised in that:
The doorway of toilet is arranged in the reflective driving equipment；
Wherein, the reflective driving equipment, the specific analysis equipment and the piecemeal extract equipment are all arranged on toilet
Doorway at control cabinet in.
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| CN111219944A (en) * | 2018-11-27 | 2020-06-02 | 宁波泽锦电器科技有限公司 | Water leakage detection projection system |
| CN111317344A (en) * | 2018-11-28 | 2020-06-23 | 宁波旭磊电子科技有限公司 | Steam state analysis mechanism |
| CN109620272B (en) * | 2018-12-08 | 2022-03-04 | 北京锐视康科技发展有限公司 | Intelligent X-ray imager |
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