METHOD AND DEVICE TO VERIFY LIVENESS

Provided are a liveness verification method and an apparatus thereof. The liveness verification apparatus comprises the steps of: extracting various image patches of an infrared image and a color image, and selecting a liveness model corresponding to the image patch; and verifying the liveness of an...

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Main Authors HAN, JAE JOON, SANDHAN TUSHAR BALASAHEB, KWAK, YOUNG JUN, YOO, JU WOAN, JIAQIAN YU, PARK, SUNG UN, YANG, HYEONG WOOK, JINGTAO XU
Format Patent
LanguageEnglish
Korean
Published 22.08.2019
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
HANDLING RECORD CARRIERS
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
PRESENTATION OF DATA
RECOGNITION OF DATA
RECORD CARRIERS
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Abstract Provided are a liveness verification method and an apparatus thereof. The liveness verification apparatus comprises the steps of: extracting various image patches of an infrared image and a color image, and selecting a liveness model corresponding to the image patch; and verifying the liveness of an object from the image patch. 라이브니스 검증 방법 및 장치가 제공된다. 라이브니스 검증 장치는 적외선 영상 및 컬러 영상의 다양한 영상 패치를 추출하고, 해당 영상 패치에 대응하는 라이브니스 모델을 선택하여, 영상 패치로부터 객체의 라이브니스를 검증할 수 있다.
AbstractList Provided are a liveness verification method and an apparatus thereof. The liveness verification apparatus comprises the steps of: extracting various image patches of an infrared image and a color image, and selecting a liveness model corresponding to the image patch; and verifying the liveness of an object from the image patch. 라이브니스 검증 방법 및 장치가 제공된다. 라이브니스 검증 장치는 적외선 영상 및 컬러 영상의 다양한 영상 패치를 추출하고, 해당 영상 패치에 대응하는 라이브니스 모델을 선택하여, 영상 패치로부터 객체의 라이브니스를 검증할 수 있다.
Author JINGTAO XU
SANDHAN TUSHAR BALASAHEB
YOO, JU WOAN
PARK, SUNG UN
JIAQIAN YU
YANG, HYEONG WOOK
KWAK, YOUNG JUN
HAN, JAE JOON
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– fullname: PARK, SUNG UN
– fullname: YANG, HYEONG WOOK
– fullname: JINGTAO XU
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Snippet Provided are a liveness verification method and an apparatus thereof. The liveness verification apparatus comprises the steps of: extracting various image...
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SubjectTerms CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
HANDLING RECORD CARRIERS
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
PRESENTATION OF DATA
RECOGNITION OF DATA
RECORD CARRIERS
Title METHOD AND DEVICE TO VERIFY LIVENESS
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