PERSONAL AUTHENTICATION SYSTEM, PERSONAL AUTHENTICATION METHOD AND PERSONAL AUTHENTICATION PROGRAM

To enable mutual verification of contents of respective pieces of person information by creating a face image acquired by a face information acquisition terminal, and personal information of a person himself/herself based on attribute/property information related to the face image and associating th...

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Bibliographic Details
Main Authors HASEBE YOSHIHIRO, YAMAMOTO MASAHIKO, KIKUCHI YOSHIHIDE
Format Patent
LanguageEnglish
Japanese
Published 10.10.2019
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
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Summary:To enable mutual verification of contents of respective pieces of person information by creating a face image acquired by a face information acquisition terminal, and personal information of a person himself/herself based on attribute/property information related to the face image and associating the personal information with personal information of others.SOLUTION: A personal authentication system includes: a face image acquisition part 1 for acquiring a face image; an information input part 2 for registering a face feature amount A1 and property information A2 of attributes in the face image; an information storage part 3 for storing a plurality of face feature amounts A1 and pieces of property information A2 as personal information A of an information input person; and an information analysis part 4 for analyzing the plurality of pieces of stored personal information A. The information input part 2 makes an individual to be an information input person input acquaintance information A3 on other registered individuals, and the information analysis part 4 constructs a graph database showing mutual relationships among individuals on the basis of the acquaintance information A3, and verifies the accuracy of the personal information A on the basis of the size of a community.SELECTED DRAWING: Figure 1 【課題】顔情報取得端末で取得した顔画像、及び顔画像に関連した属性／プロパティ情報に基づく本人の個人情報を作成し、この個人情報と他人の個人情報とを関連付けることで、各個人情報の内容を相互に検証することを可能にする。【解決手段】顔画像を取得する顔画像取得部１と、顔画像中の顔特徴量Ａ１と属性のプロパティ情報Ａ２とを登録する情報入力部２と、顔特徴量Ａ１及びプロパティ情報Ａ２を情報入力者の個人情報Ａとして複数記憶する情報蓄積部３と、記憶された複数の個人情報Ａを分析する情報分析部４とを有し、情報入力部２では、情報入力者となる個人に、登録済の他の個人と知り合いであることを示す知人情報Ａ３を入力させ、情報分析部４は、知人情報Ａ３に基づき個人間の互いの関係性を示すグラフデータベースを構築しコミュニティの大きさに基づき個人情報Ａの正確性を検証する。【選択図】図１
Bibliography:Application Number: JP20180061307