| 摘要 |
<P>PROBLEM TO BE SOLVED: To detect an important scene even from a moving image shot by a general user of a home video camera or the like. <P>SOLUTION: In general, most of camera work involves zooming in an object to which a photographer pays attention and then zooming out the subject with respect to a moving image. In the case where the subject (dog) is gradually zoomed in like a series of moving image illustrated in Fig.1 and then zoomed out, a frame F4 in a most expanded state is detected as an important scene. The present invention may be applicable to the case of creating digest playback images of moving images shot by a video camera, the case of creating a teacher image in an object recognition system, and the like. <P>COPYRIGHT: (C)2011,JPO&INPIT |
