AUTHENTICATION APPARATUS, AUTHENTICATION PROGRAM,

专利名称：AUTHENTICATION APPARATUS,

AUTHENTICATION PROGRAM, ANDAUTHENTICATION METHOD

发明人：Tomoharu Suzuki,Takehiro Sekikawa,Maki

Yabuki,Shinichi Eguchi

申请号：US13951964申请日：20130726

公开号：US20130308834A1公开日：20131121

专利附图：

摘要：An authentication apparatus performs identity authentication by comparing and

matching image information of a palm captured by a sensor unit with a preliminarilyregistered template. A surface information correcting unit corrects concavity/convexity ofa palm surface for surface information that allows the concavity/convexity thereof to beevaluated. The surface information is extracted by a surface information extraction unitfrom the image information obtained by capturing the palm. When the surfaceinformation is not corrected by the surface information correcting unit or not used forauthentication by an authentication unit even after correction, the authenticationapparatus newly obtains image information of the palm. Correction by the surfaceinformation correcting unit reduces opportunities for the authentication apparatus toperform notification to guide the palm to a proper posture.

申请人：FUJITSU FRONTECH LIMITED

地址：Inagi-shi JP

国籍：JP

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