| 摘要 |
PROBLEM TO BE SOLVED: To make it possible to perform sure identification without forcing an unnatural posture to a person to be identified, severely limiting illumination conditions, and without using a camera having many pixels. SOLUTION: The iris pattern and face pattern are respectively obtained from the image, which has been photographed by a camera 1, of a person to be identified in an iris recognizing part 12 and a face recognizing part 13 and collated with an iris pattern and a face pattern registered in advance and respective degrees of similarity are found. These degrees of similarity of iris pattern and face pattern are coupled by a similarity degree coupling part 14, and based on the coupled result, a total judgement part 15 judges whether or not the iris pattern and face pattern provided from the image of the person to be identified show the same figure as the iris pattern and face pattern used for collation. |
