| 摘要 |
<P>PROBLEM TO BE SOLVED: To protect copyright of a photographed picture by using a small CPU resource. <P>SOLUTION: Photographer's biometrics information is acquired, and the photographed picture and the biometrics information are associated in an inseparable way so that the photographer of the picture is certified by utilizing an idle time of the picture photographing device. <P>COPYRIGHT: (C)2007,JPO&INPIT |
