Title:
個人識別システム、個人識別方法及びプログラム
Document Type and Number:
Japanese Patent JP7256512
Kind Code:
B2
Abstract:
To provide an individual identification system capable of naturally performing continuous authentication without providing a special facility, and to provide an individual identification method and a program.SOLUTION: An imaging unit 10 consecutively picks up images with the entire hands performing operation inputs to a keyboard as a subject for a fixed time when a plurality of operation inputs are performed by the hands. An image composition unit 11 generates a composite image showing movement of the hands for the fixed time by compositing a plurality of images picked up by the imaging unit 10 or images in which the hands obtained by processing the images and the other parts can be identified. A normalization unit 12 generates a normalized image by normalizing the composite image composited by te image composition unit 11. An authentication unit 13 performs personal authentication on the basis of the normalized image generated by the normalization unit 12.SELECTED DRAWING: Figure 1
Inventors:
Kiminori Sato
Mutsumi Watanabe
Masayuki Kashima
Shinya Fukumoto
Takayuki Nishida
Mutsumi Watanabe
Masayuki Kashima
Shinya Fukumoto
Takayuki Nishida
Application Number:
JP2018093836A
Publication Date:
April 12, 2023
Filing Date:
May 15, 2018
Export Citation:
Assignee:
Kagoshima University, a national university corporation
International Classes:
G06T7/00; G06F21/32
Domestic Patent References:
| JP2010128822A | ||||
| JP2012208887A | ||||
| JP201940405A |
Other References:
江尻 正員,ディジタル画像処理 [改訂新版] 第一版 DIGITAL IMAGE PROCESSING,第1版,日本,公益財団法人画像情報教育振興協会(CG-ARTS協会) 松阪 喜幸,2015年03月09日,p.218-220
Attorney, Agent or Firm:
Kimura Mitsuru
Takanori Suetomi
Koichi Yamaguchi
Ikuta Yamanaka
Takanori Suetomi
Koichi Yamaguchi
Ikuta Yamanaka
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