CN103220471A - Face video detection overlaying device - Google Patents
Face video detection overlaying device Download PDFInfo
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- CN103220471A CN103220471A CN2013100988505A CN201310098850A CN103220471A CN 103220471 A CN103220471 A CN 103220471A CN 2013100988505 A CN2013100988505 A CN 2013100988505A CN 201310098850 A CN201310098850 A CN 201310098850A CN 103220471 A CN103220471 A CN 103220471A
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Abstract
The invention discloses a face video detection overlaying device which comprises a scene camera, a face camera, a detection overlaying board, a video overlaying device and a video detector. The detection overlaying board is provided with a face video input interface, a scene video input interface, an overlaid video output interface and a face video output interface; the face camera is connected with the video detector by the face video input interface and is used for transmitting a face video signal to the video detector; one output end of the video detector is connected with the face video output interface and the other output end of the video detector is connected with the video overlaying device; the scene camera is connected with the video overlaying device by the scene video input interface; and the video overlaying device is used for overlaying the face video signal and a scene video signal and outputting a processed video signal by the overlaid video output interface. According to the invention, the adaptability of a face video is increased; and the face video detection overlaying device has a simple structure, is convenient to produce and manufacture and is low in cost.
Description
Technical field
The present invention designs a kind of people's face Video Detection stacking apparatus, belongs to the video signal treatment technique field.
Background technology
Recognition of face has huge theory significance and using value, the research of recognition of face has huge impetus for the development in fields such as image processing, pattern recognition, computer vision, computer graphics, simultaneously, also have a wide range of applications in every field such as biological characteristic authentication, video monitoring, safety.But present recognition of face is confined to the identification of single picture, and information that can not a plurality of pictures superposes, and brings limitation for the development of face recognition technology.
Summary of the invention
Goal of the invention:, the invention provides a kind of a plurality of pictures, the adaptive people's face of enhancing face recognition technology Video Detection stacking apparatus handled simultaneously in order to overcome the deficiencies in the prior art.
Technical scheme: for achieving the above object, a kind of people's face Video Detection stacking apparatus of the present invention, comprise scene video camera and people's face video camera, also comprise and detect superimposed plates, video superimpose device and video detector, described detection superimposed plates is provided with people's face video input interface JV1, scene video input interface JV2, overlay video output interface JV3 and people's face video output interface JV4
Described people's face video camera is connected with described video detector by described people's face video input interface JV1, and transmission people's face vision signal is to described video detector; An output of described video detector is connected with described people's face video output interface JV4, people's face vision signal is exported by described people's face video output interface JV4, another output of described video detector is connected with described video superimpose device, with people's face video signal transmission to described video superimpose device;
Described scene video camera is connected with described video superimpose device by described scene video input interface JV2, and the transmitting scene vision signal is to described video superimpose device;
Described video superimpose device superposes people's face vision signal and scene video signal, and the processed video signal is exported by described overlay video output interface JV3.
Being further defined to of technical solution of the present invention:
Described detector is the colored human face detector, perhaps for capture the infrared face detector of black and white facial image from coloured image.
Described people's face video camera and described scene video camera are colour TV camera, perhaps are thermal camera.
Also be provided with two toggle switch J1 of control people face position on the described detection superimposed plates, described two toggle switch J1 are connected with described video superimpose device.
Described people's face video input interface JV1, scene video input interface JV2, overlay video output interface JV3 and people's face video output interface JV4 are 2 core vision signal pin type jack interface or bnc interfaces.
Beneficial effect: disclosed people's face Video Detection stacking apparatus of the present invention superposes to people's face vision signal and scene video signal, and with the vision signal processing output that superposes, increased the adaptability of people's face video, and adopt thermal camera or infrared face detector, use and the scene that backlight is arranged; People's face Video Detection stacking apparatus of the present invention is simple in structure, is convenient to manufacture, and cost is low.
Description of drawings
Accompanying drawing 1 is the structural representation of people's face Video Detection stacking apparatus;
Accompanying drawing 2 is for detecting the structural representation of superimposed plates.
Embodiment
Below in conjunction with accompanying drawing the present invention is done further explanation.
Embodiment 1
Present embodiment provides a kind of people's face Video Detection stacking apparatus, and its structural representation comprises scene video camera, people's face video camera, detects superimposed plates, video superimpose device and video detector as shown in Figure 1.
The structural representation of described detection superimposed plates as shown in Figure 2, it is provided with people's face video input interface JV1, scene video input interface JV2, overlay video output interface JV3, people's face video output interface JV4 and two toggle switch J1.Above-mentioned people's face video input interface JV1, scene video input interface JV2, overlay video output interface JV3 and people's face video output interface JV4 are 2 core vision signal pin type jack interfaces.Described two toggle switch J1 are connected with described video superimpose device, control people face position.
Described people's face video camera is connected with described video detector by described people's face video input interface JV1, and transmission people's face vision signal is to described video detector; An output of described video detector is connected with described people's face video output interface JV4, people's face vision signal is exported by described people's face video output interface JV4, another output of described video detector is connected with described video superimpose device, with people's face video signal transmission to described video superimpose device.Described scene video camera is connected with described video superimpose device by described scene video input interface JV2, and the transmitting scene vision signal is to described video superimpose device.Described video superimpose device superposes people's face vision signal and scene video signal, and the processed video signal is exported by described overlay video output interface JV3.
Above-mentioned people's face video camera and scene video camera are thermal camera, and above-mentioned detector is the colored human face detector.
During the work of the disclosed people's face of present embodiment video frequency superimposer, people's face camera acquisition people face video information, scene camera acquisition scene video information, after people's face video information detects processing with video detector, transfer to the video superimpose device, the video superimpose device is exported after with people's face video information and scene video overlap-add procedure.
Embodiment 2
Present embodiment provides a kind of people's face Video Detection stacking apparatus, apparatus structure among its structure and the embodiment 1 is basic identical, difference is: people's face video camera and scene video camera are colour TV camera, and detector captures the infrared face detector of black and white facial image from coloured image.
The method of work of the described people's face of present embodiment Video Detection stacking apparatus is identical with the method for work of embodiment 1 device.
The above only is a preferred implementation of the present invention; be noted that for those skilled in the art; under the prerequisite that does not break away from the principle of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (5)
1. people's face Video Detection stacking apparatus, comprise scene video camera and people's face video camera, it is characterized in that: also comprise and detect superimposed plates, video superimpose device and video detector, described detection superimposed plates is provided with people's face video input interface JV1, scene video input interface JV2, overlay video output interface JV3 and people's face video output interface JV4
Described people's face video camera is connected with described video detector by described people's face video input interface JV1, and transmission people's face vision signal is to described video detector; An output of described video detector is connected with described people's face video output interface JV4, people's face vision signal is exported by described people's face video output interface JV4, another output of described video detector is connected with described video superimpose device, with people's face video signal transmission to described video superimpose device;
Described scene video camera is connected with described video superimpose device by described scene video input interface JV2, and the transmitting scene vision signal is to described video superimpose device;
Described video superimpose device superposes people's face vision signal and scene video signal, and the processed video signal is exported by described overlay video output interface JV3.
2. a kind of people's face Video Detection stacking apparatus according to claim 1, it is characterized in that: described detector is the colored human face detector, perhaps for capture the infrared face detector of black and white facial image from coloured image.
3. a kind of people's face Video Detection stacking apparatus according to claim 1, it is characterized in that: described people's face video camera and described scene video camera are colour TV camera, perhaps are thermal camera.
4. a kind of people's face Video Detection stacking apparatus according to claim 1 is characterized in that: also be provided with two toggle switch J1 of control people face position on the described detection superimposed plates, described two toggle switch J1 are connected with described video superimpose device.
5. a kind of people's face Video Detection stacking apparatus according to claim 1 is characterized in that: described people's face video input interface JV1, scene video input interface JV2, overlay video output interface JV3 and people's face video output interface JV4 are 2 core vision signal pin type jack interface or bnc interfaces.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100988505A CN103220471A (en) | 2013-03-26 | 2013-03-26 | Face video detection overlaying device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013100988505A CN103220471A (en) | 2013-03-26 | 2013-03-26 | Face video detection overlaying device |
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| CN103220471A true CN103220471A (en) | 2013-07-24 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104683718A (en) * | 2015-01-28 | 2015-06-03 | 四川君逸易视科技有限公司 | High-definition intelligent video overlapping processor system |
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| CN101201895A (en) * | 2007-09-20 | 2008-06-18 | 高育新 | Built-in human face recognizing monitor and detecting method thereof |
| US20090031382A1 (en) * | 2007-07-22 | 2009-01-29 | Cope Tyler Andrew | Server Providing Content Directories of Video Signals and Linkage to Content Information Sources |
| CN201860418U (en) * | 2010-11-24 | 2011-06-08 | 深圳市迈菲斯科技有限公司 | Facial colorful superposition photographic device |
| CN201869309U (en) * | 2010-11-26 | 2011-06-15 | 深圳市迈菲斯科技有限公司 | Ultra-wide dynamic human face image acquisition and overlaying system |
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- 2013-03-26 CN CN2013100988505A patent/CN103220471A/en active Pending
Patent Citations (5)
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| CN101035266A (en) * | 2006-03-10 | 2007-09-12 | 上海银晨智能识别科技有限公司 | Face feature video device |
| US20090031382A1 (en) * | 2007-07-22 | 2009-01-29 | Cope Tyler Andrew | Server Providing Content Directories of Video Signals and Linkage to Content Information Sources |
| CN101201895A (en) * | 2007-09-20 | 2008-06-18 | 高育新 | Built-in human face recognizing monitor and detecting method thereof |
| CN201860418U (en) * | 2010-11-24 | 2011-06-08 | 深圳市迈菲斯科技有限公司 | Facial colorful superposition photographic device |
| CN201869309U (en) * | 2010-11-26 | 2011-06-15 | 深圳市迈菲斯科技有限公司 | Ultra-wide dynamic human face image acquisition and overlaying system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104683718A (en) * | 2015-01-28 | 2015-06-03 | 四川君逸易视科技有限公司 | High-definition intelligent video overlapping processor system |
| CN104683718B (en) * | 2015-01-28 | 2017-10-10 | 四川君逸易视科技有限公司 | High-definition intelligent video overlap-add procedure device system |
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Application publication date: 20130724 |