Fujitsu Frontech Limited

Fujitsu Corporation

Michitaro Manabe

Shinichi Eguchi

Naoko Suzuki

Kazuhiro Komura

Hiroyuki Takamatsu

Kazuya Ogawa

Takayuki Maeta

Tatsuo Shindo

Tatsuo Kamimura

In an authentication apparatus, an input section acquires a living body image which an image capture apparatus generates by capturing an image of a living body that is an object of authentication, and outputs the living body image to an operation section. When the operation section acquires the living body image from the input section, the operation section calculates, on the basis of the living body image acquired and a registered image stored in a registered image storage section, the difference between the relative position of the living body with respect to the image capture apparatus at the time of acquiring the living body image and the relative position of the living body with respect to the image capture apparatus at the time of acquiring the registered image. The output section outputs guidance information for prompting a reduction in the difference in the relative position calculated by the operation section.

Authentication apparatus, image capture apparatus, authentication method, and authentication program

A body part guidance control is performed in a non-contact biometrics authentication device which performs individual authentication utilizing characteristics of a body part which is a portion of a human body, for guiding the body part so as to capture images without contact. The future position at the time of message display is predicted by using body part positions of n times in the past and the guidance message can be selected according to this predicted position to output an appropriate message. Hence the time for guidance into an appropriate image capture region can be shortened, the output of messages for movement in the direction opposite the body part movement can be prevented, and inducement of confusion in the user can be prevented, so that the speed of authentication can be improved.

Body part guidance control method for non-contact biometrics authentication device and non-contact biometrics authentication device

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Inagi, Japan

Michitaro Manabe