| 摘要 |
<p>PROBLEM TO BE SOLVED: To calculate information on the movement of a moving subject from images photographed for reproducing to enable the checking of the state of the subject, so as to use the information as information on reproduction control.SOLUTION: A control unit 1 acquires a series of photographed images obtained through a plurality of times of photographing while changing the direction of photographing of a subject according to the movement of the subject from a fixed position, specifies a temporal change of the size of the photographing of the subject from the series of photographed images and calculates parameters related to the movement of the subject as functions of the temporal change of the size of the photographing, and stores the parameters in image memory 3b in association with the series of photographed images as reproduction control information in reproducing the series of photographed images.</p> |
