| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an image processor for tracking a target object with high positional accuracy even when appearance on an image is greatly changed. <P>SOLUTION: An object region estimation part 3 estimates an estimated object region including an object on an input image input by an image input part 1 based on object information stored in an object information storage part 2, a similarity distribution generation part 4 obtains a similarity distribution of the estimated object region and peripheral regions thereof by an identification device, and an object information determination part 5 obtains an object region coordinate and a template image based on the similarity distribution, and stores them in the object information storage part 2. <P>COPYRIGHT: (C)2010,JPO&INPIT |
