| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an image processing system capable of processing a photographed image, while computing a synchronous shift between photographing periods of two photographic devices, and to provide a computer program and an image processing method for realizing the image processing system. <P>SOLUTION: In the image processing system 3, a first feature point and a second feature point, corresponding to a common photographing object, are extracted from a first photographed image photographed by a video camera 1 at photographic timings t, t+Δ (Δ represents the photographing period); and a third feature point corresponding to the same photographing object is extracted from a second photographed image photographed by a video camera 2 at a photographing time t+δ (δ represents the synchronous shift); and a correspondence point corresponding to the third feature point is specified; and the synchronous shift between the first photographed image and the second photographed image is computed from the first feature point, the second feature point, the correspondence point and the photographic periods. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
