CN201465140U - Specular reflection type human face positioning device - Google Patents
Specular reflection type human face positioning device Download PDFInfo
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- CN201465140U CN201465140U CN 200920111617 CN200920111617U CN201465140U CN 201465140 U CN201465140 U CN 201465140U CN 200920111617 CN200920111617 CN 200920111617 CN 200920111617 U CN200920111617 U CN 200920111617U CN 201465140 U CN201465140 U CN 201465140U
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- alignment mark
- nose
- reflection type
- mouth
- chin
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Abstract
The utility model relates to a matching device of a face recognizing and processing system of a computer, in particular to a specular reflection type human face positioning device. The device is characterized in that a calibrating mirror (2) one surface of which faces the person desired to be recognized is arranged on a camera (1), and an alignment mark is arranged on the surface of the calibrating mirror. The alignment mark comprises a binocular alignment mark (4), a nose alignment mark (3), a mouth alignment mark (5) and a chin alignment mark (6). The utility model can improve the authenticity of the appearance information of the human face collected by a video camera, thereby reducing the computational complexity of the computer greatly, relieving the pressure of the algorithm and the system recognition of the computer, and improving the recognition capability of the system; and the person desired to be recognized can make adjustment actively, comfortably and naturally. The utility model has skillful concept, simple structure and convenient use, and can be extensively applicable to such fields as computer network safety, banking, smart card recognition, access control, safety inspection and the like.
Description
Technical field
The utility model relates to the corollary apparatus of a kind of computing machine Identification of Images and disposal system, and concrete is a kind of reflection type mirror people face locating device.
Background technology
Along with the development of characteristics of human body's recognition technology, the compuman as maintain secrecy in recognition system the sixth of the twelve Earthly Branches in finance, widespread use in the fields such as security and gate inhibition.People's appearance looks have human body intrinsic uniqueness, stability, and can't duplicate, can not have things stolen, can not forget.Utilize unique physiological characteristic of people's face, but everyone identity of accurate recognition.But it is found that in practice in various bio-identification, recognition of face is considered to accurately gather least easily, thereby becomes least reliable bio-identification mode, and the major obstacle that influences recognition of face comprises: the variation of light, people's expression shape change, the variation of human face posture etc.Wherein, the variation of human face posture has the greatest impact to correct identification, there are some algorithms to change at attitude, but its principle all be according to the sixth of the twelve Earthly Branches through the image that obtains adjust with correction process after, again with the face characteristic database in the characteristic information deposited compare, but adjust and correction process all can not revert to the real target attitude information.In addition, blocking of each position of people's face also can have influence on the effect that image is corrected.Human face posture lack of standardization adjusted and rectification is more passive by computing machine, effect is also undesirable, and the person of being identified often and do not know the degree lack of standardization or nonstandard of the human face posture of oneself.The someone proposes the scheme of face location that will the person of being identified for this reason, but varying in size of people's height and people's face all acquire a certain degree of difficulty to people's face location, and the method for personnel selection face location makes the person of being identified very uncomfortable.
Summary of the invention
The purpose of this utility model is to allow the person of being identified can know the situation of own human face posture, and initiatively adjusts the location, and a kind of technical scheme of reflection type mirror people face locating device is provided.
The technical solution of the utility model is: reflection type mirror people face locating device, comprise camera, and it is characterized in that the corrective lens (eye protection) of one side over against the person of being identified is set at the camera place, and the minute surface of corrective lens (eye protection) is provided with alignment mark.
Described alignment mark includes eyes alignment mark and nose alignment mark, the eyes alignment mark is horizontal line or two elliptical aperture or circular holes that are on the same horizontal line, the nose alignment mark is for being in the middle of the eyes alignment mark straight line vertical with the eyes alignment mark.
Described alignment mark is included in nose alignment mark below and is provided with 1 mouth alignment mark, and the axis of symmetry of mouth alignment mark overlaps with the nose alignment mark, and the mouth alignment mark is rectangle frame horizontal line or circle.
Described alignment mark comprises the chin alignment mark, and the chin alignment mark is located at mouth alignment mark below, and the chin alignment mark is the figure of del, and the axis of symmetry of chin alignment mark overlaps with the nose alignment mark.
The utility model is that a corrective lens (eye protection) is set at the camera place, corrective lens (eye protection) is over against the person's of being identified face, be provided with alignment mark on the minute surface of corrective lens (eye protection). when the person of being identified is discerned by camera, can from corrective lens (eye protection), know the situation of seeing own human face posture, as find that own human face posture deflection or face block, oneself is the active adjustment of nature easily, again with each alignment mark on the face alignment correction mirror of oneself, just can make the people face information of camera collection to standard. people's eyes are to be parallel on the same horizontal line, nose is perpendicular between two, two line and nose constitute a horizontal line and the straight line vertical with horizontal line. and the utility model includes the eyes alignment mark of a level and is in the middle of the horizontal line at alignment mark set on the minute surface, the nose alignment mark vertical with the eyes alignment mark. the person of being identified initiatively adjusts own image in mirror, the eyes of oneself are overlapped with the eyes alignment mark, when nose overlaps with the nose alignment mark, human face posture is exactly standard substantially, if a mouth alignment mark is set below the nose alignment mark, the person of being identified overlaps the mouth of oneself again with the mouth alignment mark, the chin alignment mark that can below the mouth alignment mark, be provided with also, the person of being identified further adjusts the deflection of people's face by the chin alignment mark. through the qualification of a plurality of alignment marks, people's appearance looks information that camera acquisition arrives is truer with improving more, can significantly reduce the complexity of COMPUTER CALCULATION like this, alleviation is to the pressure of computerized algorithm and system identification, the recognition capability of raising system, the person of being identified can be initiatively, comfortable and natural adjusts. and the utility model is skillfully constructed, simple in structure, easy to use, can be widely used in computer network safety, banking, smartcard identification, field such as access control and safety inspection.
Description of drawings
Fig. 1 is the utility model structural representation,
Fig. 2 is the synoptic diagram that corrective lens (eye protection) is provided with eyes alignment mark, nose alignment mark and mouth alignment mark,
Fig. 3 is provided with the synoptic diagram of eyes alignment mark, nose alignment mark, mouth alignment mark and chin alignment mark for corrective lens (eye protection).
Among the figure, (1) is that camera, (2) are chin alignment mark for eyes alignment mark, (5) for mouth alignment mark, (6) for nose alignment mark, (4) for corrective lens (eye protection), (3).
Embodiment
Locate to be provided with the corrective lens (eye protection) (2) of one side at camera (1) over against the person of being identified, make alignment mark on the minute surface of corrective lens (eye protection), alignment mark can be made recessed mark shape on the system looking glass, be coated with reflector layer at the corrective lens (eye protection) back side, just presents the alignment mark of minute surface in the corrective lens (eye protection) front.Also available hinge is made as the shape of alignment mark, is attached on the corrective lens (eye protection) by desired location, and also available dope layer is made alignment mark on corrective lens (eye protection).Alignment mark includes eyes alignment mark (4) and nose alignment mark (3), and eyes alignment mark (4) is horizontal line or two elliptical aperture or circular holes that are on the same horizontal line; Nose alignment mark (3) is for being in the middle of the eyes alignment mark straight line vertical with the eyes alignment mark.Can also establish mouth alignment mark (5) below the nose alignment mark, the axis of symmetry of mouth alignment mark overlaps with nose alignment mark (3); Mouth shape alignment mark is the rectangular opening coordinated mutually with the face profile or circular hole, elliptical aperture.Chin alignment mark (6) can also be set below the mouth alignment mark; The chin alignment mark is the figure such as the beard shape pattern of del, and the axis of symmetry of del overlaps with the nose alignment mark.
Claims (4)
1. reflection type mirror people face locating device comprises camera (1), it is characterized in that, locates to be provided with the corrective lens (eye protection) (2) of one side over against the person of being identified at camera (1), and the minute surface of corrective lens (eye protection) is provided with alignment mark.
2. reflection type mirror people face locating device according to claim 1, it is characterized in that, described alignment mark includes eyes alignment mark (4) and nose alignment mark (3), eyes alignment mark (4) is horizontal line or two elliptical aperture or circular holes that are on the same horizontal line, nose alignment mark (3) is for being in the middle of the eyes alignment mark straight line vertical with the eyes alignment mark.
3. reflection type mirror people face locating device according to claim 2, it is characterized in that, described alignment mark is included in nose alignment mark (3) below and is provided with 1 mouth alignment mark (5), the axis of symmetry of mouth alignment mark overlaps with nose alignment mark (3), and the mouth alignment mark is rectangle frame horizontal line or circle.
4. reflection type mirror people face locating device according to claim 2, it is characterized in that, described alignment mark comprises chin alignment mark (6), chin alignment mark (6) is located at mouth alignment mark (5) below, the chin alignment mark is the figure of del, and the axis of symmetry of chin alignment mark (6) overlaps with nose alignment mark (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920111617 CN201465140U (en) | 2009-07-03 | 2009-07-03 | Specular reflection type human face positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920111617 CN201465140U (en) | 2009-07-03 | 2009-07-03 | Specular reflection type human face positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201465140U true CN201465140U (en) | 2010-05-12 |
Family
ID=42392488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920111617 Expired - Fee Related CN201465140U (en) | 2009-07-03 | 2009-07-03 | Specular reflection type human face positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201465140U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102346490A (en) * | 2010-08-05 | 2012-02-08 | 鸿富锦精密工业（深圳）有限公司 | System and method for adjusting cosmetic mirror and cosmetic mirror with adjustment system |
| CN106228664A (en) * | 2016-07-14 | 2016-12-14 | 南京医健通信息科技有限公司 | A kind of intelligent medical self-help registration machine |
| CN107423687A (en) * | 2017-06-15 | 2017-12-01 | 易联众信息技术股份有限公司 | A kind of identity identifying method and device based on face recognition technology |
-
2009
- 2009-07-03 CN CN 200920111617 patent/CN201465140U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102346490A (en) * | 2010-08-05 | 2012-02-08 | 鸿富锦精密工业（深圳）有限公司 | System and method for adjusting cosmetic mirror and cosmetic mirror with adjustment system |
| CN102346490B (en) * | 2010-08-05 | 2014-02-19 | 鸿富锦精密工业（深圳）有限公司 | System and method for adjusting cosmetic mirror and cosmetic mirror with adjustment system |
| CN106228664A (en) * | 2016-07-14 | 2016-12-14 | 南京医健通信息科技有限公司 | A kind of intelligent medical self-help registration machine |
| CN107423687A (en) * | 2017-06-15 | 2017-12-01 | 易联众信息技术股份有限公司 | A kind of identity identifying method and device based on face recognition technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20130703 |