CN203179039U - Three-dimensional face identification apparatus - Google Patents
Three-dimensional face identification apparatus Download PDFInfo
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- CN203179039U CN203179039U CN 201320192663 CN201320192663U CN203179039U CN 203179039 U CN203179039 U CN 203179039U CN 201320192663 CN201320192663 CN 201320192663 CN 201320192663 U CN201320192663 U CN 201320192663U CN 203179039 U CN203179039 U CN 203179039U
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Abstract
The utility model relates to a three-dimensional face identification apparatus, comprising a mainboard control module, an image acquisition module and an image display module. The image acquisition module and the image display module are both in data connection with the mainboard control module. The image acquisition module comprises an image acquisition module main body and a first imaging unit which are both in data connection with the mainboard control module. The image acquisition module also comprises second, third, fourth and fifth imaging units. The second imaging unit is positioned above the first imaging unit. The third imaging unit is positioned at one side of the first imaging unit. The fourth imaging unit is positioned at the other side of the first imaging unit. The fifth imaging unit is positioned under the first imaging unit. The first, second, third, fourth and fifth imaging units are connected on the image acquisition module main body through a rotation support. The three-dimensional face identification apparatus can capture a face image in an omnibearing manner, can establish multiple face features during face identification, and is fast in identification speed and good in identification accuracy.
Description
Technical field
The present invention relates to the biometrics identification technology field, specifically a kind of three-dimensional face recognition device.
Background technology
Recognition of face is core with the face recognition technology, is an emerging biological identification technology, is the high-quality precision and sophisticated technology of current International Technology field tackling key problem.It extensively adopts the regional characteristics analysis algorithm, computer image processing technology and biostatistics principle have been merged in one, utilize computer image processing technology from video, to extract the portrait unique point, utilize the principle analysis of biostatistics to set up mathematical model, have vast potential for future development.
The identifying of existing face identification system comprises: first step people's face is caught, and in a frame of piece image or video flowing, detect portrait and portrait is separated from background, and automatically with its preservation.Second step people's face modeling and the retrieval, system can carry out the feature that people's face is extracted in modeling with the portrait data of registration warehouse-in, and its generation face template (face characteristic file) is saved in the database.Carry out modeling carrying out people's face when search portrait with appointment, the more proprietary template in itself and the database is compared identification.The recognition of face comparison of the 3rd step, the recognition of face branch is examined formula and two kinds of comparison patterns of search type.The formula of examining is to compare to examine and determine whether it is same people referring to catch certain a pair of picture of having stepped on recognition of face in the portrait that obtains and the database.The comparison of search type refers to that the portrait existence whether appointment is arranged is searched in search in registered everyone picture from database.
And existing face identification device image identification unit has only 1, when catching, can only obtain people's face the facial image of certain one side (front), this just causes when carrying out the modeling of people's face information data few, the effective face characteristic that makes up is few, and this defective is difficult to remedy by the design of later stage computational algorithm.The face characteristic that existence makes up when finally causing face identification device to carry out recognition of face is few, recognition speed slow, the shortcoming of identification poor accuracy.
The utility model content
Technical problem to be solved in the utility model provides a kind of three-dimensional face recognition device and overcomes image identification unit general in the prior art and all adopt one, when catching, can only obtain people's face the facial image of certain one side (front), cause when carrying out the modeling of people's face information data few, it is few to make up effective face characteristic, and this defective is difficult to remedy by the design of later stage computational algorithm the defective of identification poor accuracy.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of three-dimensional face recognition device, comprise: mainboard control module, image collecting module and image display module, it all is connected with described mainboard control module data, wherein said image collecting module comprises image collecting module main body and first image-generating unit, it all is connected with described mainboard control module data
Described image collecting module also comprises second image-generating unit, the 3rd image-generating unit, the 4th image-generating unit and the fifty percentth picture unit, and it all is connected with described mainboard control module data; Described second image-generating unit is positioned at the top of described first image-generating unit; Described the 3rd image-generating unit is positioned at a side of described first image-generating unit; Described the 4th image-generating unit is positioned at the opposite side of described first image-generating unit; The described the fifty percentth is positioned at the bottom of described first image-generating unit as the unit; Wherein said first image-generating unit, second image-generating unit, the 3rd image-generating unit, the 4th image-generating unit and the fifty percentth all are to be connected on the described image collecting module main body by runing rest as the unit.
The beneficial effects of the utility model are: owing to be provided with image-generating unit up and down at first image-generating unit, and be connected with described image collecting module main body by runing rest, can omnibearingly catch facial image, the face characteristic that can make up to recognition of face the time is many, the recognition speed piece, identification accuracy good.
On the basis of technique scheme, the utility model can also be done following improvement.
Further, described runing rest comprises: swingle, formed with the round bar that is connected with screw by screw;
Holding seat is cylindrical structural, and the one end is provided with the semicircle bulb-shaped recess adaptive with described screw; Described screw is clamped in the semicircle bulb-shaped recess of described Holding seat.
Adopt the beneficial effect of above-mentioned further scheme to be: runing rest and then determine the orientation of identification facial image at any angle.
Further, also comprise the voice recognition module, it is connected with described mainboard control module data; Described mainboard control module is when the voice recognition module has detected people's vocal input, control described image collecting module and described image display module and wake up or reset to power on and enter duty, otherwise control described image collecting module and the dormancy of described image display module or outage.
Adopt the beneficial effect of above-mentioned further scheme to be: can be connected with described mainboard control module data and then control described image collecting module and described image display module and gather image or dormancy or outage, energy savings by the voice recognition module.
Further, the described first, second, third, fourth and the fifty percentth is CCD sensitization camera or CMOS sensitization camera as the unit.
Further, described image display module is LCD display.
Description of drawings
A kind of three-dimensional face recognition device structural representation that Fig. 1 provides for the utility model;
Fig. 2 is the structural representation of runing rest in a kind of three-dimensional face recognition device of the present utility model;
In the accompanying drawing, the list of parts of each label representative is as follows:
1, image collecting module, 11, image collecting module main body, 12, the two fifty percent picture unit, the 13, the 3rd image-generating unit, the 14, the 4th image-generating unit, 15, the fifty percentth picture unit, 16, first image-generating unit, 2, the mainboard control module, 3, the image display module, 4, voice recognition module, 5, runing rest.
Embodiment
Below in conjunction with accompanying drawing principle of the present utility model and feature are described, institute gives an actual example and only is used for explaining the utility model, is not for limiting scope of the present utility model.
Extremely shown in Figure 2 as Fig. 1, a kind of three-dimensional face recognition device, comprise: mainboard control module, image collecting module 1 and image display module 3, it all is connected with described mainboard control module 2 data, wherein said image collecting module 1 comprises image collecting module main body 11 and first image-generating unit 16, and it all is connected with described mainboard control module 2 data.Wherein, described image display module 3 is LCD display.
Described image collecting module 1 also comprises second image-generating unit 11, the 3rd image-generating unit 12, the 4th image-generating unit 13 and the fifty percentth picture unit 14, and it all is connected with described mainboard control module data; The described first, second, third, fourth and the fifty percentth is CCD sensitization camera or CMOS sensitization camera as the unit.
Described second image-generating unit is positioned at the top of described first image-generating unit; Described the 3rd image-generating unit is positioned at a side of described first image-generating unit; Described the 4th image-generating unit is positioned at the opposite side of described first image-generating unit; The described the fifty percentth is positioned at the bottom of described first image-generating unit as the unit; Wherein said first image-generating unit, second image-generating unit, the 3rd image-generating unit, the 4th image-generating unit and the fifty percentth all are to be connected on the described image collecting module main body by runing rest as the unit.
Described runing rest 5 comprises: swingle 52, formed with the round bar 520 that is connected with screw by screw 522;
Also comprise voice recognition module 4, it is connected with described mainboard control module 2 data; Described mainboard control module 2 is when voice recognition module 4 has detected people's vocal input, control described image collecting module 1 and described image display module 3 and wake up or reset to power on and enter duty, otherwise control described image collecting module and the dormancy of described image display module or outage.
The above only is preferred embodiment of the present utility model, and is in order to limit the utility model, not all within spirit of the present utility model and principle, any modification of doing, is equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (5)
1. three-dimensional face recognition device, comprise: mainboard control module, image collecting module and image display module, it all is connected with described mainboard control module data, wherein said image collecting module comprises image collecting module main body and first image-generating unit, it all is connected with described mainboard control module data, it is characterized in that
Described image collecting module also comprises second image-generating unit, the 3rd image-generating unit, the 4th image-generating unit and the fifty percentth picture unit, and it all is connected with described mainboard control module data; Described second image-generating unit is positioned at the top of described first image-generating unit; Described the 3rd image-generating unit is positioned at a side of described first image-generating unit; Described the 4th image-generating unit is positioned at the opposite side of described first image-generating unit; The described the fifty percentth is positioned at the bottom of described first image-generating unit as the unit; Wherein said first image-generating unit, second image-generating unit, the 3rd image-generating unit, the 4th image-generating unit and the fifty percentth all are to be connected on the described image collecting module main body by runing rest as the unit.
2. three-dimensional face recognition device according to claim 1 is characterized in that, described runing rest comprises: swingle, formed with the round bar that is connected with screw by screw;
Holding seat is cylindrical structural, and the one end is provided with the semicircle bulb-shaped recess adaptive with described screw; Described screw is clamped in the semicircle bulb-shaped recess of described Holding seat.
3. three-dimensional face recognition device according to claim 1 and 2 is characterized in that, also comprises the voice recognition module, and it is connected with described mainboard control module data; Described mainboard control module is when the voice recognition module has detected people's vocal input, control described image collecting module and described image display module and wake up or reset to power on and enter duty, otherwise control described image collecting module and the dormancy of described image display module or outage.
4. three-dimensional face recognition device according to claim 3 is characterized in that, the described first, second, third, fourth and the fifty percentth is CCD sensitization camera or CMOS sensitization camera as the unit.
5. three-dimensional face recognition device according to claim 4 is characterized in that, described image display module is LCD display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320192663 CN203179039U (en) | 2013-04-16 | 2013-04-16 | Three-dimensional face identification apparatus |
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201320192663 CN203179039U (en) | 2013-04-16 | 2013-04-16 | Three-dimensional face identification apparatus |
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| CN203179039U true CN203179039U (en) | 2013-09-04 |
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| CN 201320192663 Expired - Fee Related CN203179039U (en) | 2013-04-16 | 2013-04-16 | Three-dimensional face identification apparatus |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103985172A (en) * | 2014-05-14 | 2014-08-13 | 南京国安光电科技有限公司 | An access control system based on three-dimensional face identification |
| CN104408355A (en) * | 2014-11-28 | 2015-03-11 | 苏州福丰科技有限公司 | Three-dimensional face recognition computer |
| CN104464052A (en) * | 2014-11-28 | 2015-03-25 | 苏州福丰科技有限公司 | Three-dimensional face recognition safe lock |
| CN104574589A (en) * | 2014-12-18 | 2015-04-29 | 苏州福丰科技有限公司 | Security system of safe based on third-dimensional human face recognition |
| CN104574595A (en) * | 2014-12-30 | 2015-04-29 | 苏州福丰科技有限公司 | Safety box based on three-dimensional human face recognition |
-
2013
- 2013-04-16 CN CN 201320192663 patent/CN203179039U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103985172A (en) * | 2014-05-14 | 2014-08-13 | 南京国安光电科技有限公司 | An access control system based on three-dimensional face identification |
| CN104408355A (en) * | 2014-11-28 | 2015-03-11 | 苏州福丰科技有限公司 | Three-dimensional face recognition computer |
| CN104464052A (en) * | 2014-11-28 | 2015-03-25 | 苏州福丰科技有限公司 | Three-dimensional face recognition safe lock |
| CN104574589A (en) * | 2014-12-18 | 2015-04-29 | 苏州福丰科技有限公司 | Security system of safe based on third-dimensional human face recognition |
| CN104574595A (en) * | 2014-12-30 | 2015-04-29 | 苏州福丰科技有限公司 | Safety box based on three-dimensional human face recognition |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20160416 |