| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a device, a method, and the like for improving the comprehension of an analysis result by more accurately analyzing a motion of an analysis target. <P>SOLUTION: An image analysis device SS extracts vector information existing in a rectangular region 20, and based on directions included in the extracted vector information existing in a predetermined range, calculates one or plural representative directions of the vector information existing in the predetermined range. <P>COPYRIGHT: (C)2013,JPO&INPIT |
