CN202374380U - Intelligent high-definition face detecting and recognizing system - Google Patents
Intelligent high-definition face detecting and recognizing system Download PDFInfo
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- CN202374380U CN202374380U CN2011205034970U CN201120503497U CN202374380U CN 202374380 U CN202374380 U CN 202374380U CN 2011205034970 U CN2011205034970 U CN 2011205034970U CN 201120503497 U CN201120503497 U CN 201120503497U CN 202374380 U CN202374380 U CN 202374380U
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Abstract
The utility model provides an intelligent high-definition face detecting and recognizing system, which is characterized by comprising a video collecting module, a video conversion module, a coding and decoding arithmetic module, a face recognition arithmetic module, a system bus and a video output module, wherein the video collecting module is connected with the video conversion module and the coding and decoding arithmetic module sequentially, both the face recognition arithmetic module and the coding and decoding arithmetic module are connected with the system bus, and the system bus is connected with a video display and storage module. An embodiment of the intelligent high-definition face detecting and recognizing system combines the coding and decoding arithmetic module and the face recognition arithmetic module and compares collected face characteristics with face characteristics in a database automatically. Besides, the video collecting module can collect dynamic and static images, and the system achieves analysis and comparison through high-definition videos, completes characteristic comparison quickly, and achieves intelligentization of image capture and dynamic image processing.
Description
Technical field
The utility model relates to technical field of video image processing, is specifically related to the high-definition intelligent portrait and detects recognition system.
Background technology
At present; The video monitoring technology begins extensive use at safety-security area; The development of Along with computer technology; Various field environment in one's power also becomes increasingly high for the requirement of video monitoring technology, and traditional video monitoring technology just rests on simple real-time scene repeated storage and simple intrusion alarm aspect.And as a rule, need the video monitoring system of an intelligence, can portrait be discerned, thereby pointed search out persona certa in the video as the object of characteristic.
The utility model content
The utility model provides a kind of high-definition intelligent portrait to detect recognition system, can be good at addressing the above problem.
The utility model provides a kind of high-definition intelligent portrait to detect recognition system; It is characterized in that: comprise the video analog signal that is used for the acquisition monitoring place video acquisition module, be used for video analog signal convert into digital signal video conversion module, the encoding and decoding computing module that is used to control whole system and handle coding and decoding video, be used to carry out the computing of Identification of Images algorithm and the Identification of Images computing module, the system bus that is used for the information that transmits between encoding and decoding computing module, Identification of Images computing module, the video output module that compare with portrait database data characteristic automatically, be used to show the also video output module of store video information, wherein:
Said video acquisition module is connected with video conversion module, encoding and decoding computing module successively; Identification of Images computing module and encoding and decoding computing module all are connected in system bus; Said system bus shows that with video memory module is connected.
Preferably, said Identification of Images computing module comprises the prior portrait database of storing the portrait data characteristics.
Technique scheme can be found out; Because the utility model embodiment adopts the encoding and decoding computing module to combine with the Identification of Images computing module; And portrait characteristic of gathering and the portrait characteristic in the database compared automatically, and video acquisition module can gather dynamically and still image, utilizes the HD video analysis to contrast; It is right to accomplish aspect ratio fast, handles for picture catching, dynamic image and has all realized intelligent requirements.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structured flowchart that the high-definition intelligent portrait detects recognition system among the utility model embodiment.
Embodiment
To combine the accompanying drawing among the utility model embodiment below, the technical scheme among the utility model embodiment is carried out clear, intactly description, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making all other embodiment that obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment:
As shown in Figure 1; The utility model provides a kind of high-definition intelligent portrait to detect recognition system; It is characterized in that: comprise the video analog signal that is used for the acquisition monitoring place video acquisition module, be used for video analog signal convert into digital signal video conversion module, the encoding and decoding computing module that is used to control whole system and handle coding and decoding video, be used to carry out the computing of Identification of Images algorithm and the Identification of Images computing module, the system bus that is used for the information that transmits between encoding and decoding computing module, Identification of Images computing module, the video output module that compare with portrait database data characteristic automatically, be used to show the also video output module of store video information, wherein:
Said video acquisition module is connected with video conversion module, encoding and decoding computing module successively; Identification of Images computing module and encoding and decoding computing module all are connected in system bus; Said system bus shows that with video memory module is connected.
Particularly, said Identification of Images computing module comprises the prior portrait database of storing the portrait data characteristics.
Among the utility model embodiment; Video acquisition module adopts the high definition camera, can catch dynamic, still image in real time, and video acquisition module flows to video conversion module with the video information that collects; It is the circuit arrangement of core that video conversion module adopts the A/D conversion chip; Owing to what obtain from video acquisition module is the vision signal of simulation, and therefore the vision signal of simulation is converted to the vision signal of numeral in video conversion module, and digital video signal is resolved in the encoding and decoding computing module; The encoding and decoding computing module adopts the DSP process chip; Export digital video signal to the video output module through system bus, the video output module is the digital video signal of this video information that collects of storage in time, and demonstrates this digital video signal.The Identification of Images computing module obtains the portrait characteristic in the digital video signal through the computing of Identification of Images algorithm simultaneously; And the data characteristics in portrait characteristic and the portrait database compared automatically; Draw comparison result; And export this comparison result to the video output module through system bus; The video output module can in time be stored the comparison result that receives and demonstrate this comparison result simultaneously, and wherein the Identification of Images computing module adopts dsp chip that view data is handled equally.
The utility model embodiment adopts the encoding and decoding computing module to combine with the Identification of Images computing module; And portrait characteristic of gathering and the portrait characteristic in the database compared automatically; And video acquisition module can be gathered dynamically and still image; Utilize HD video analysis contrast, it is right to accomplish aspect ratio fast, handles for picture catching, dynamic image and has all realized intelligent requirements.
More than high-definition intelligent portrait that the utility model embodiment is provided detect recognition system and carried out detailed introduction; Used concrete example among this paper the principle and the execution mode of the utility model are set forth, the explanation of above embodiment just is used to help to understand the core concept of the utility model; Simultaneously, for one of ordinary skill in the art, according to the thought of the utility model, the part that on embodiment and range of application, all can change, in sum, this description should not be construed as the restriction to the utility model.
Claims (3)
1. the high-definition intelligent portrait detects recognition system; It is characterized in that: comprise the video analog signal that is used for the acquisition monitoring place video acquisition module, be used for video analog signal convert into digital signal video conversion module, the encoding and decoding computing module that is used to control whole system and handle coding and decoding video, be used to carry out the computing of Identification of Images algorithm and the Identification of Images computing module, the system bus that is used for the information that transmits between encoding and decoding computing module, Identification of Images computing module, the video output module that compare with portrait database data characteristic automatically, be used to show the also video output module of store video information, wherein:
Said video acquisition module is connected with video conversion module, encoding and decoding computing module successively; Identification of Images computing module and encoding and decoding computing module all are connected in system bus; Said system bus shows that with video memory module is connected.
2. high-definition intelligent portrait as claimed in claim 1 detects recognition system, and it is characterized in that: said Identification of Images computing module comprises the prior portrait database of storing the portrait data characteristics.
3. high-definition intelligent portrait as claimed in claim 1 detects recognition system, and it is characterized in that: encoding and decoding computing module and Identification of Images computing module all adopt dsp chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205034970U CN202374380U (en) | 2011-12-06 | 2011-12-06 | Intelligent high-definition face detecting and recognizing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205034970U CN202374380U (en) | 2011-12-06 | 2011-12-06 | Intelligent high-definition face detecting and recognizing system |
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| CN202374380U true CN202374380U (en) | 2012-08-08 |
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| CN2011205034970U Expired - Fee Related CN202374380U (en) | 2011-12-06 | 2011-12-06 | Intelligent high-definition face detecting and recognizing system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107948597A (en) * | 2017-11-29 | 2018-04-20 | 合肥寰景信息技术有限公司 | Behavioural analysis and alarm embedded device based on specific region |
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2011
- 2011-12-06 CN CN2011205034970U patent/CN202374380U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107948597A (en) * | 2017-11-29 | 2018-04-20 | 合肥寰景信息技术有限公司 | Behavioural analysis and alarm embedded device based on specific region |
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Granted publication date: 20120808 Termination date: 20201206 |
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| CF01 | Termination of patent right due to non-payment of annual fee |