| 摘要 |
PROBLEM TO BE SOLVED: To provide a signal process device that allows a form of a subject to be easily compared.SOLUTION: The signal process device comprises: a first detection section that detects a displacement among frames of a moving image; a first extraction section that extracts a characteristic point of the displacement detected by the first detection section; a collation section that collates the characteristic point in a first moving image extracted by the first extraction section with the characteristic point in a second moving image thereby, and associates a first characteristic point in the first moving image with a second characteristic point corresponding to the first characteristic point in the second moving image. |
