| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a personal authentication apparatus that can implement stable, accurate and quick identification, by matching a finger vein image for authentication against a registered template finger vein image correctly, without having to generate finger vein images through correction of rotational. <P>SOLUTION: In the personal authentication apparatus for personal authentication, a registered finger vein template image used in authentication and a finger-vein image for authentication are panoramically developed finger-vein images of the pad of a finger subjected to authentication. <P>COPYRIGHT: (C)2008,JPO&INPIT |
