Title:
IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, FACIAL RECOGNTION SYSTEM, PROGRAM, AND RECORDING MEDIUM
Document Type and Number:
WIPO Patent Application WO/2018/079031
Kind Code:
A1
Abstract:
Provided is an image processing device, comprising: an acquisition unit which acquires a first image which is generated by photographing a subject using light of a first wavelength, a second image which is generated by photographing the subject using light of a second wavelength, and depth information of the subject; a detection unit which detects a face which appears in the second image; an assessment unit which, on the basis of the depth information, assesses whether the face which the detection unit has detected is a photograph of a lifeform; and an extraction unit which extracts a facial image from the first image on the basis of information which relates to the face which the assessment unit has assessed as being the photograph of the lifeform.
Inventors:
KAWASE NOBUAKI (JP)
Application Number:
PCT/JP2017/030120
Publication Date:
May 03, 2018
Filing Date:
August 23, 2017
Export Citation:
Assignee:
NEC CORP (JP)
International Classes:
A61B5/1171; G06T7/00; G06T1/00
Domestic Patent References:
| WO2009107237A1 | 2009-09-03 | |||
| WO2009107237A1 | 2009-09-03 |
Foreign References:
| JP2006259931A | 2006-09-28 | |||
| JP2005197914A | 2005-07-21 | |||
| JP2013250856A | 2013-12-12 | |||
| JP2014078052A | 2014-05-01 | |||
| JP2009211381A | 2009-09-17 | |||
| JP2008158597A | 2008-07-10 | |||
| JP2016212921A | 2016-12-15 |
Other References:
See also references of EP 3534328A4
Attorney, Agent or Firm:
OKABE, Yuzuru et al. (JP)
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