CN105893920B - 一种人脸活体检测方法和装置 - Google Patents
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- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
- G06V40/168—Feature extraction; Face representation
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- G06F18/24—Classification techniques
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- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/40—Extraction of image or video features
- G06V10/42—Global feature extraction by analysis of the whole pattern, e.g. using frequency domain transformations or autocorrelation
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- G06V10/40—Extraction of image or video features
- G06V10/44—Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components
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Abstract
Description
Claims (19)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510038591.6A CN105893920B (zh) | 2015-01-26 | 2015-01-26 | 一种人脸活体检测方法和装置 |
TW104128407A TWI686774B (zh) | 2015-01-26 | 2015-08-28 | 人臉活體檢測方法和裝置 |
US15/005,427 US9824280B2 (en) | 2015-01-26 | 2016-01-25 | Method and device for face in-vivo detection |
KR1020207013827A KR102122348B1 (ko) | 2015-01-26 | 2016-01-25 | 얼굴 생체 내 검출 방법 및 장치 |
SG11201706036WA SG11201706036WA (en) | 2015-01-26 | 2016-01-25 | Method and device for face in-vivo detection |
EP16743901.7A EP3251056A4 (en) | 2015-01-26 | 2016-01-25 | Method and device for face in-vivo detection |
PCT/US2016/014698 WO2016123008A1 (en) | 2015-01-26 | 2016-01-25 | Method and device for face in-vivo detection |
JP2017539244A JP2018508875A (ja) | 2015-01-26 | 2016-01-25 | 生体顔検出用の方法及び装置 |
KR1020177023967A KR20170109007A (ko) | 2015-01-26 | 2016-01-25 | 얼굴 생체 내 검출 방법 및 장치 |
Applications Claiming Priority (1)
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CN201510038591.6A CN105893920B (zh) | 2015-01-26 | 2015-01-26 | 一种人脸活体检测方法和装置 |
Publications (2)
Publication Number | Publication Date |
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CN105893920A CN105893920A (zh) | 2016-08-24 |
CN105893920B true CN105893920B (zh) | 2019-12-27 |
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CN201510038591.6A Active CN105893920B (zh) | 2015-01-26 | 2015-01-26 | 一种人脸活体检测方法和装置 |
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US (1) | US9824280B2 (zh) |
EP (1) | EP3251056A4 (zh) |
JP (1) | JP2018508875A (zh) |
KR (2) | KR102122348B1 (zh) |
CN (1) | CN105893920B (zh) |
SG (1) | SG11201706036WA (zh) |
TW (1) | TWI686774B (zh) |
WO (1) | WO2016123008A1 (zh) |
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CN106778518B (zh) * | 2016-11-24 | 2021-01-08 | 汉王科技股份有限公司 | 一种人脸活体检测方法及装置 |
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CN106874876A (zh) * | 2017-02-20 | 2017-06-20 | 深圳市科漫达智能管理科技有限公司 | 一种人脸活体检测方法及装置 |
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CN105893920A (zh) | 2016-08-24 |
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EP3251056A1 (en) | 2017-12-06 |
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US20160217338A1 (en) | 2016-07-28 |
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