| 摘要 |
PROBLEM TO BE SOLVED: To provide a method of measuring the motion of a subject dynamically and precisely. SOLUTION: Continuous images are received, and at least first and second standard points 210 and 220 are set within a first image 160. Discrimination regions 230 and 240 are sectioned in the periphery of the standard points respectively. Then searching regions which are inside the continuous images and are best matched to the discrimination regions 230 and 240 respectively are searched for, so that the displacement of the standard points 210 and 220 are determined. |
