| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an authentication system for executing efficient and highly precise authentication. <P>SOLUTION: This authentication system is provided with a first imaging device installed in a path where a passerby passes for picking up the first authentication image of the passerby, a second imaging device installed in a position where the passerby passes after the position where the first imaging device is installed in the path where the passerby passes for picking up the second authentication image of the passerby with the quantity of information higher than that of the first imaging device, a first authenticating part for executing the first authentication of the passerby based on the first authentication image and a second authenticating part for executing the second authentication of the passerby based on the authentication result of the first authenticating part and the second authentication image. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
