Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
FACIAL RECOGNITION DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/138839
Kind Code:
A1
Abstract:
The present invention includes: a facial image acquisition unit that obtains facial images of users who pass through a first gate arranged at a first boundary in a plurality of sections; a verification unit that performs facial recognition on the basis of a threshold value for facial images; an action state acquisition unit that obtains an action state for a second gate arranged at a second boundary that is different from the first boundary; and a threshold value alteration unit that changes the threshold value on the basis of the second gate action state.

Inventors:
KOCHI, Taketo (7-1 Shiba 5-chome, Minato-k, Tokyo 01, 〒1088001, JP)
SAITO, Kenji (7-1 Shiba 5-chome, Minato-k, Tokyo 01, 〒1088001, JP)
Application Number:
JP2018/047064
Publication Date:
July 18, 2019
Filing Date:
December 20, 2018
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
NEC CORPORATION (7-1 Shiba 5-chome, Minato-ku Tokyo, 01, 〒1088001, JP)
International Classes:
G07C9/00
Foreign References:
JP2010003009A2010-01-07
JP2005242775A2005-09-08
JP2011006886A2011-01-13
JP2008027432A2008-02-07
Attorney, Agent or Firm:
BABA, Motohiro et al. (2nd Floor, Ishii Bldg. 25-1, Sugawara-machi, Kawagoe-sh, Saitama 46, 〒3500046, JP)
Download PDF:



 
Previous Patent: FACIAL RECOGNITION DEVICE

Next Patent: FACIAL RECOGNITION DEVICE