| 摘要 |
<P>PROBLEM TO BE SOLVED: To solve the problem wherein as a projector system is equipped with a high capacity memory, many video and still images are recorded to necessitate an image search function and then an easy method for specifying a search key image. <P>SOLUTION: The use of an input means such as a laser pointer enables onscreen specification of a search key image to facilitate an image search. <P>COPYRIGHT: (C)2007,JPO&INPIT |
