CN208013970U - A kind of living creature characteristic recognition system - Google Patents
A kind of living creature characteristic recognition system Download PDFInfo
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- CN208013970U CN208013970U CN201820315661.7U CN201820315661U CN208013970U CN 208013970 U CN208013970 U CN 208013970U CN 201820315661 U CN201820315661 U CN 201820315661U CN 208013970 U CN208013970 U CN 208013970U
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Abstract
The utility model provides a kind of living creature characteristic recognition system, and light filling area is provided on the screen, wherein system includes：Display module, image capture module and identification module；Identification module, including face identification unit；Display module includes：Light filling control unit and screen, light filling control unit is for carrying out illumination condition detection, and in the case where judging that current illumination condition is unsatisfactory for preset condition, when image capture module carries out Image Acquisition, triggering generates control instruction, and the control instruction is sent to screen, after screen receives the control instruction, light filling is carried out according to preset light filling mechanism.The utility model embodiment carries out light filling by screen display during living things feature recognition to Image Acquisition, with the good good effect of user experience.
Description
Technical field
The utility model is related to biometrics identification technology fields, in particular to a kind of living creature characteristic recognition system.
Background technology
The living things feature recognition of human body is widely applied in multiple technologies field, for example, recognition of face is applied to look forward to
In the fields such as industry access control and attendance, airport, railway station and scenic spot safety check gate.Present face recognition technology and recognition of face before
Technology is compared, and is all made of deep learning method training algorithm, discrimination is made to greatly improve.
In addition, on the acquisition mode and image type of image, traditional recognition of face is under shooting infrared light supply irradiation
Facial image, and at present use color camera acquire colorized face images, coloured image include abundanter information.But
Be, utility model people the study found that the prior art in the case of insufficient light, if there is no light filling measure, it is difficult to photograph bright
Suitable colorized face images are spent, cause the accuracy of identification poor, it is therefore desirable to add visible light source in equipment and carry out
Light filling, if lampshade for light supplementation lamp is non-diffusing reflection type, supplementary lighting sources can stimulate eyes of user as mobile phone flashlight, lead
Apply family experience it is poor.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of living creature characteristic recognition system, to improve recognition of face
User experience in the process.
In a first aspect, the utility model embodiment provides a kind of living creature characteristic recognition system, including：Display module, figure
As acquisition module and identification module；The identification module, including face identification unit；
The display module includes：Light filling control unit and screen, the light filling control unit is for carrying out illumination condition
Detection, and in the case where judging that current illumination condition is unsatisfactory for preset condition, Image Acquisition is carried out in image capture module
When triggering generate control instruction, and the control instruction is sent to screen；The screen is in response to the control instruction, according to default
Light filling mechanism carry out light filling；
Described image acquisition module is used to acquire the facial image of user, and collected facial image is sent to described
Face identification unit, the face identification unit handle the facial image, extract face characteristic information, to user into
Row identification.
Display module combination second aspect, the utility model embodiment provide the first possible implementation of second aspect
Mode, wherein the system also includes：Light source group；
The light source group includes visible light source；
The display module is additionally operable to control the visible light source in conjunction with display module progress light filling.
In conjunction with the possible embodiment of the first of second aspect or second aspect, the utility model embodiment provides
Second of possible embodiment of second aspect, wherein the display module includes：LCD Panel, projection display screen
Curtain, any one in 3D display screen.
In conjunction with the possible embodiment of the first of second aspect or second aspect, the utility model embodiment provides
The third possible embodiment of second aspect, wherein
The identification module further includes：Iris recognition unit；
The light source group includes：Infrared light light source；
Described image acquisition module, including：Infrared camera；
The infrared camera is used to acquire the eyes image of user, and the eyes image is sent to iris recognition list
Member, iris recognition unit carry out image procossing and feature extraction to the eyes image, are determined based on the characteristic information of extraction
Identity information；The infrared light light source in the infrared camera Image Acquisition for carrying out light filling.
In conjunction with the possible embodiment of the first of second aspect or second aspect, the utility model embodiment provides
4th kind of possible embodiment of second aspect, wherein the identification module further includes：Vivo identification unit；
The vivo identification unit is used to be changed according to the light source in the light filling area of the display module front and back described
Image capture module collected facial image comprising user's eye carry out vivo identification.
In conjunction with the possible embodiment of the first of second aspect or second aspect, the utility model embodiment provides
5th kind of possible embodiment of second aspect, wherein the display module is connected with background server, new for obtaining
Light filling mechanism.
In conjunction with second aspect, the utility model embodiment provides the 6th kind of possible embodiment of second aspect,
In,
The system also includes：Fundamental functional modules；
The fundamental functional modules include：It is arbitrary in interactive voice unit, encryption unit, body-sensing unit, storage unit
It is one or more；
Wherein, the interactive voice unit includes：Voice collecting component, speech recognition component and speech play component；Institute
Predicate sound acquisition component is used to acquire the voice of user, and speech recognition component is used to carry out speech recognition to the voice of acquisition, and
Based on the corresponding control instruction of speech production after identification, speech play component is used to play the execution knot of control instruction to user
Fruit；
The encryption unit, the spy for being identified to described image acquisition module institute's the image collected and identification module
Reference breath is encrypted；
The body-sensing unit, the limbs behavioural information for acquiring user, and control is generated based on the limbs behavioural information
System instruction；
The storage unit, for described image acquisition module institute's the image collected and identification module to be locally stored
Recognition result.
In conjunction with the 6th kind of possible embodiment of second aspect, the utility model embodiment provides the of second aspect
Seven kinds of possible embodiments, wherein the fundamental functional modules further include：Communication unit and positioning unit；
The communication unit, for being communicated with background server；
The positioning unit, the location information for acquiring the system, and institute's location information is sent to communication unit,
The location information is sent to background server by the communication unit.
A kind of living creature characteristic recognition system that the utility model embodiment provides, in the living things feature recognition for carrying out human body
Cheng Zhong carries out light filling when carrying out Image Acquisition using screen, and direct light filling is carried out using visible light source in the prior art
Mode is compared, and while reaching identical light filling effect, can have better user experience.
To enable the above objects, features, and advantages of the utility model to be clearer and more comprehensible, preferred embodiment cited below particularly, and
The appended attached drawing of cooperation, is described in detail below.
Description of the drawings
It, below will be to required use in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 shows a kind of flow for method based on screen display light filling that the utility model one embodiment is provided
Schematic diagram；
Fig. 2 shows a kind of structural representations for living creature characteristic recognition system that the utility model one embodiment is provided
Figure；
Fig. 3 shows the structural representation for another living creature characteristic recognition system that the utility model one embodiment is provided
Figure；
Fig. 4 a show a kind of example of the light filling area set-up mode for screen that the utility model one embodiment is provided
One；
Fig. 4 b show a kind of example of the light filling area set-up mode for screen that the utility model one embodiment is provided
Two；
Fig. 4 c show a kind of example of the light filling area set-up mode for screen that the utility model one embodiment is provided
Three.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment be only the utility model a part of the embodiment, instead of all the embodiments.Usually here described in attached drawing
It can be arranged and design with a variety of different configurations with the component of the utility model embodiment shown.Therefore, below to
The detailed description of the embodiments of the present invention provided in attached drawing is not intended to limit the model of claimed the utility model
It encloses, but is merely representative of the selected embodiment of the utility model.Based on the embodiments of the present invention, those skilled in the art exist
The every other embodiment obtained under the premise of not making creative work, shall fall within the protection scope of the present invention.
In view of in the prior art, when human body biological characteristics identification needs to carry out Image Acquisition, if light condition is not
It is good, it needs to carry out light filling, the mode of light filling in the prior art is that visible light source, the visible light source is used to drill user
It says with certain irritation, user experience is poor；It should be based on this, the utility model embodiment provides a kind of biological characteristic knowledge
Other system.
The method for carrying out light filling using screen display in this system, the screen are provided in the utility model one embodiment
Equipped with light filling area, referring to Fig.1 shown in, this method comprises the following steps：
S101, light filling control unit carry out illumination condition detection；
S102, in the case that light filling control unit judges that illumination condition is unsatisfactory for preset condition, in image capture module
Triggering generates control instruction when carrying out Image Acquisition, sends and triggers and the control instruction is sent to the screen；
Only be provided with light filling area in advance on screen, or be provided with light filling area and other display areas simultaneously, this other it is aobvious
Show that region includes：Visual feedback area and information display area, visual feedback area is for showing that the image collecting devices such as camera are adopted
The image of collection, video information；Information display area can be for showing the information such as the words such as weather forecast, image, video；It is above-mentioned
The quantity in the light filling area on screen can be one or more.
The purpose of the detection of above-mentioned carry out illumination condition is to obtain current illumination condition；Can be illustratively aobvious at this
Show and photosensitive sensor is set in module, illumination condition detection is carried out by the photosensitive sensor.
S103, the screen carry out light filling in response to the control instruction according to preset light filling mechanism.
When the illumination condition of detection, which cannot meet, carries out the required illumination condition of picture collection, in image capture module
When carrying out Image Acquisition, which can be camera, can trigger generation control instruction, and the control instruction is sent out
It send to screen, screen can carry out light filling in response to the control instruction after receiving the control instruction according to preset light filling mechanism；
Specifically, screen can carry out light filling in the following way：
Mode one, the display brightness for adjusting screen light filling area；
Screen automatically adjusts the display brightness in light filling area, is irradiated with different light intensity, to achieve the purpose that light filling.
Mode two shows the image content with specific color in screen light filling area；
The materials such as picture, animation or the video of display with specific color, are adjusted to realize indirectly in screen light filling area
The luminance information in light filling area.
Mode three shows dynamic image in a fixed order in screen light filling area, to dynamic regulation screen light filling area
Display brightness；
Screen protection picture, curve or customization performance graph are shown in the light filling area of screen, to realize dynamic modulation
The luminance information in light filling area.
Mode four, the brightness for adjusting preset virtual light source in screen light filling area；
Multiple virtual light sources (such as can be the bright spot of the setting on screen) are set in the light filling area of screen, and further
By preset condition modulation virtual light source luminance information.
When on above-mentioned screen while carrying out light filling, it is also necessary to carry out display image capture module acquired image or
Can be in such a way that timesharing is shown, when needing to carry out light filling, screen is carried out according to pre- when person carries out display other information
If light filling mechanism carry out light filling, perform image display and carry out the display of other information at other time points, it is whole at this time
The display area of a screen is either light filling area can also be visual feedback area, information display area, or can also be simultaneously
There is multiple viewing area, only to avoid interfering light filling, light filling area can put with other regions and work in different times.
For another example work as in addition to light filling area on screen, it is above-mentioned when also while including visual feedback area and/or other information viewing area
Layout type between light filling area and visual feedback area and/or other information viewing area can use following methods：Side
Formula one is configured according to preset area accounting；Mode two, when light filling area, visual feedback region and other information viewing area
When with lap, multiple region subdivision is shown, illustratively, light filling area is located at lowest level, visual feedback
Area is in top layer；Mode three carries out visual feedback area special efficacy rendering design；Such as according to recognition of face feedback data, only will
Facial image part renders on Background From Layer；Visual feedback area rendering effect is unlimited herein, such as renders visual feedback area saturating
Circular pattern is for another example rendered to by the pattern of lightness gradual change by visual feedback area.
Caused burn-in phenomenon when screen is used as light filling in order to prevent can take control screen light filling into Mobile state tune
System or screen display dynamic pattern scheme.
It should be noted that above are only for example, can be there are many realization method in specific implementation, therefore it should not
Regard limitations of the present invention as.
With reference to embodiment shown in Fig. 2, a kind of living creature characteristic recognition system is provided in the embodiments of the present invention, it should
System includes：
Display module 201,202 and of image capture module of light filling are carried out using any method in above-described embodiment
Identification module 203；The display module 201, including：Light filling control unit 2011 and screen 2012, wherein the screen 2012 can be with
For：Any one in LCD Panel, projection display screen, 3D display screen.
Light filling control unit 2011 illustratively carries out illumination item for carrying out illumination condition detection by photosensitive sensor
Part detects；And in the case where judging that current illumination condition is unsatisfactory for preset condition, image is carried out in image capture module 202
When acquisition, triggering generates control instruction, and the control instruction is sent to screen 2012, and screen 2012 receives the control instruction,
And in response to the control instruction, light filling is carried out according to preset light filling mechanism.Above-mentioned identification module 203, including：Recognition of face
Unit 2031；Above-mentioned image capture module 202 includes：Colour imagery shot.
Above-mentioned colour imagery shot is used to acquire the facial image of user, and collected facial image is sent to face
Recognition unit 2031, face identification unit 2031 handle facial image, extract face characteristic information, and body is carried out to user
Part identification.Illustratively, face identification unit is by pre-stored characteristic information in the face characteristic information of extraction and database
It is matched, is fitted through, then realize that identification or authentication pass through.
Can also include in above system：Light source group (is not shown) in Fig. 2；The light source group includes：Visible light source；
Above-mentioned light filling control unit is additionally operable to control visible light source combination screen 2012 and carries out light filling；Illustratively,
In the facial image for being acquired user, after carrying out light filling using screen, if current illumination condition still cannot
Meet preset illumination condition, at this point, light filling control unit 2011 can further control visible light source work, carry out light filling,
And then enhance the effect of light filling.
Above-mentioned identification module further includes：Iris recognition unit 2032；Also, above-mentioned light source group further includes：It is infrared
Radiant；Above-mentioned image capture module further includes：Infrared camera (is not shown) in Fig. 2；The infrared camera is for acquiring
The eyes image of user, and collected eyes image is sent to iris recognition unit 2032, iris recognition unit 2032 is right
Eyes image carries out image procossing and feature extraction, and the identity information of user is determined based on the characteristic information of extraction；It is above-mentioned infrared
Radiant is used to carry out light filling when infrared camera carries out the acquisition of user's eyes image.Above-mentioned identification module further includes：It is living
Body recognition unit 2033；Vivo identification unit 2033 be used for according to light source in the light filling area of display module change it is front and back or
Person be visible light source change front and back image capture module collected facial image comprising user's eye carry out
Identification.The front and back facial image for including user's eye specifically, image capture module acquisition light source changes, vivo identification
Unit 2033 carries out determining whether to live according to number of spots and position in human eye in 202 acquired image of image capture module
Body.
When carrying out In vivo detection, screen (can change cutting for brightness or light on and off state to the light filling state in light filling area
Change) it is modulated, to meet the image of image capture module acquisition human eye before and after light source changes so that vivo identification list
Member changes the difference progress vivo identification of the front and back facial image comprising user's eye according to light source；Specifically, screen
The light filling state in light filling area is modulated, can include：1), the display brightness in periodically-varied light filling area or light on and off
State；2), when light filling area is multiple, change the quantity or display brightness in the light filling area to work；3), change in spy
Position display brightness and the light on and off in the light filling area set；It, can be in specific implementation it should be noted that herein by way of example only
By Different Modulations, therefore it should not be construed as limitations of the present invention.
Specifically, the light filling control unit of display module is also connected with background server in above-mentioned system, for obtaining
New light filling mechanism is taken, which includes：The display content in light filling area, display mode, display brightness information etc..
Above-mentioned screen can be provided with light filling area and other display areas simultaneously, which includes：Vision
Area and information display area are fed back, visual feedback area is for showing the image collecting devices such as camera acquired image, video letter
Breath；Information display area can be for showing the information such as the words such as weather forecast, image, video；Light filling on the above-mentioned screen
The quantity in area can be one or more.Shown in Fig. 4 a, the viewing area of screen includes visual feedback area 401 and mends
The area in light area 402, visual feedback area 401 can be less than light filling area 402, and be surrounded by light filling area；With reference to Fig. 4 b
Example two, the intermediate position of on-screen display (osd) area is visual feedback area 401, and the screen display area includes two light fillings
Area, respectively：404th area of first light filling area 403 and the second light filling, the first light filling area 403 and the symmetrically setting of the second light filling area 404
Both sides in visual feedback area, the first light filling area 403 and the second light filling area 404 are mended under conditions of ambient light ratio is dark
Light, light filling background color can be pure white, and include that line of flow texture carries out screen protection, can be with during In vivo detection
Using the scheme for carrying out light on and off modulation to Liang Ge light fillings area, vivo identification unit according on acquisition image in human eye number of spots and
Whether position is corresponding with the preset condition of supplementary lighting sources, to discriminate whether as live body.For another example the example with reference to shown in Fig. 4 c
Three, screen display area includes visual feedback area 401 and four light filling areas, which is respectively：First light filling area 403,
Second light filling area 404, third light filling area 406 and the 4th light filling area 405, the first light filling area 403, the second light filling area 404, third are mended
Light area 406 and the 4th light filling area 405 are symmetrically arranged in the both sides in visual feedback area 401.It should be noted that in screen not
Pipe obtains there are many set-up modes, is not enumerated one by one herein.
Preferably, the light filling area of above-mentioned screen is displayed for the interested content of user, on the one hand can reach
The effect for carrying out light filling, on the other hand can attract watching attentively for eyes of user, in conjunction with the Image Acquisition mould for being set in specific position
Block is convenient for the acquisition of eye or face-image；It avoids in the prior art, user is carrying out face, eye feature knowledge
The trouble of searching camera is needed when other.
In another possible embodiment, above-mentioned system further includes：Fundamental functional modules 301, the fundamental functional modules
301, including：Any one or more in interactive voice unit, encryption unit, body-sensing unit, storage unit.
Wherein, interactive voice unit includes：Voice collecting component, speech recognition component and speech play component；Voice is adopted
Collection component is used to acquire the voice of user, and speech recognition component is used to carry out speech recognition, and base to the voice of the user of acquisition
The corresponding control instruction of speech production after identification, the control instruction execute corresponding operating, speech play for control system
Component is used to play the implementing result of control instruction to user；For example, above-mentioned voice collecting component is Mike, above-mentioned voice
Playback component can be two loudspeaker, and the application scenarios of the interactive voice unit have very much, receive user by way of voice
The instruction of input, and the instruction is executed, such as can carry out language translation, digital map navigation and information inquiry etc..
Above-mentioned encryption unit, for knowing another characteristic to image capture module institute's the image collected and identification module
Information is encrypted, and then improves the safety of user biological information characteristics data, avoids the data and is stolen by criminal
It takes.
Above-mentioned body-sensing unit, the limbs behavioural information for acquiring user, and phase is generated based on the limbs behavioural information
The control instruction answered, and so that system is responded the control instruction and execute corresponding operation；For example, the body-sensing unit can include：
Gesture identifying device or infrared sensor.
Above-mentioned storage unit, for described image acquisition module institute's the image collected and identification mould to be locally stored
The recognition result of block, in order to which user carries out obtaining the image and recognition result.
Further, above-mentioned fundamental functional modules further include：Communication unit and positioning unit；Communication unit, for
Background server is communicated, and the contents such as screen need image to be shown, the video that background server is sent are received；Display module
It can also be to be communicated to connect by the communication unit and background server, obtain new light filling mechanism.The communication unit can be
Including wireless WiFi components, GPRS components etc..
The positioning unit, the location information for acquiring the system, and institute's location information is sent to communication unit,
The location information is sent to background server by the communication unit.
In embodiment provided by the utility model, it should be understood that term "center", "upper", "lower", " left side ",
The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "inner", "outside" is orientation based on ... shown in the drawings or position
Relationship or the invention product using when the orientation or positional relationship usually put, be merely for convenience of the description present invention and
Simplify description, does not indicate or imply the indicated device or element must have a particular orientation, with specific azimuth configuration
And operation, therefore be not considered as limiting the invention.In addition, term " first ", " second ", " third " etc. are only used for distinguishing
Description, is not understood to indicate or imply relative importance.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, can also be electrical connection；It can be directly connected, it can also be indirect by intermediary
It is connected, can is the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
Finally it should be noted that：Embodiment described above, only specific implementation mode of the invention, to illustrate the present invention
Technical solution, rather than its limitations, scope of protection of the present invention is not limited thereto, although with reference to the foregoing embodiments to this hair
It is bright to be described in detail, it will be understood by those of ordinary skill in the art that：Any one skilled in the art
In the technical scope disclosed by the present invention, it can still modify to the technical solution recorded in previous embodiment or can be light
It is readily conceivable that variation or equivalent replacement of some of the technical features；And these modifications, variation or replacement, do not make
The essence of corresponding technical solution is detached from the spirit and scope of technical solution of the embodiment of the present invention.The protection in the present invention should all be covered
Within the scope of.Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. a kind of living creature characteristic recognition system, which is characterized in that including：Display module, image capture module and identification module；Institute
State identification module, including face identification unit；
The display module includes：Light filling control unit and screen, the light filling control unit are used to carry out illumination condition detection,
And in the case where judging that current illumination condition is unsatisfactory for preset condition, when image capture module carries out Image Acquisition, touch
Control instruction occurs into, and the control instruction is sent to screen, after screen receives the control instruction, according to preset light filling machine
System carries out light filling；
Described image acquisition module is used to acquire the facial image of user, and collected facial image is sent to the face
Recognition unit, the face identification unit handle the facial image, extract face characteristic information, and body is carried out to user
Part identification.
2. system according to claim 1, which is characterized in that further include：Light source group；
The light source group includes visible light source；
The display module is additionally operable to control the visible light source in conjunction with display module progress light filling.
3. system according to claim 1 or 2, which is characterized in that the screen, including：LCD Panel, projection are aobvious
Any one in display screen curtain, 3D display screen.
4. system according to claim 2, which is characterized in that the identification module further includes：Iris recognition unit；
The light source group includes：Infrared light light source；
Described image acquisition module, including：Infrared camera；
Infrared camera is used to acquire the eyes image of user, and the eyes image is sent to iris recognition unit, iris
Recognition unit carries out image procossing and feature extraction to the eyes image, and the identity determined based on the characteristic information of extraction is believed
Breath；The infrared light light source in the infrared camera Image Acquisition for carrying out light filling.
5. system according to claim 1 or 2, which is characterized in that the identification module further includes：Vivo identification unit；
The vivo identification unit is used to be changed front and back described image according to light source in the light filling area of the display module
Acquisition module collected facial image comprising user's eye carry out vivo identification.
6. system according to claim 1 or 2, which is characterized in that the display module is connected with background server, uses
In the new light filling mechanism of acquisition.
7. system according to claim 1, which is characterized in that the system also includes：Fundamental functional modules；
The fundamental functional modules include：Any one in interactive voice unit, encryption unit, body-sensing unit, storage unit
Or it is a variety of；
Wherein, the interactive voice unit includes：Voice collecting component, speech recognition component and speech play component；Institute's predicate
Sound acquisition component is used to acquire the voice of user, and speech recognition component is used to carry out speech recognition to the voice of acquisition, and is based on
The corresponding control instruction of speech production after identification, speech play component are used to play the implementing result of control instruction to user；
The encryption unit, for knowing another characteristic letter to described image acquisition module institute's the image collected and identification module
Breath is encrypted；
The body-sensing unit, the limbs behavioural information for acquiring user, and control is generated based on the limbs behavioural information and is referred to
It enables；
The storage unit, in the knowledge that described image acquisition module institute's the image collected and identification module is locally stored
Other result.
8. system according to claim 7, which is characterized in that the fundamental functional modules further include：Communication unit and fixed
Bit location；
The communication unit, for being communicated with background server；
The positioning unit, the location information for acquiring the system, and institute's location information is sent to communication unit, it is described
The location information is sent to background server by communication unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201820315661.7U CN208013970U (en) | 2018-03-07 | 2018-03-07 | A kind of living creature characteristic recognition system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820315661.7U CN208013970U (en) | 2018-03-07 | 2018-03-07 | A kind of living creature characteristic recognition system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108229450A (en) * | 2018-03-07 | 2018-06-29 | 北京上古视觉科技有限公司 | The method and living creature characteristic recognition system of light filling are carried out based on screen display |
| CN110233974A (en) * | 2019-06-10 | 2019-09-13 | 青岛海信移动通信技术股份有限公司 | Mobile terminal and its light compensation method |
| CN113094684A (en) * | 2021-05-10 | 2021-07-09 | 深圳市黑金工业制造有限公司 | Intelligent face biological recognition system |
| CN114565993A (en) * | 2022-02-24 | 2022-05-31 | 深圳福鸽科技有限公司 | Intelligent lock system based on face recognition and cat eye |
-
2018
- 2018-03-07 CN CN201820315661.7U patent/CN208013970U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108229450A (en) * | 2018-03-07 | 2018-06-29 | 北京上古视觉科技有限公司 | The method and living creature characteristic recognition system of light filling are carried out based on screen display |
| CN110233974A (en) * | 2019-06-10 | 2019-09-13 | 青岛海信移动通信技术股份有限公司 | Mobile terminal and its light compensation method |
| CN113094684A (en) * | 2021-05-10 | 2021-07-09 | 深圳市黑金工业制造有限公司 | Intelligent face biological recognition system |
| CN114565993A (en) * | 2022-02-24 | 2022-05-31 | 深圳福鸽科技有限公司 | Intelligent lock system based on face recognition and cat eye |
| CN114565993B (en) * | 2022-02-24 | 2023-11-17 | 深圳福鸽科技有限公司 | Intelligent lock system based on face recognition and cat eye |
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