| 摘要 |
An optical flow calculation unit (122) detects a motion amount of an imaging device upon imaging of a captured dynamic image. A camera work parameter calculation unit (123) calculates a conversion parameter according to the motion amount. An image conversion unit (160) converts the captured image according to the conversion parameter. An image synthesis unit (180) synthesizes the captured image and a history image. A display unit (260) displays as a representative image, a history image created by an image synthesis unit (180) for a predetermined number of images among the captured images. Upon reception of a selection operation for selecting the position at the displayed representative image, a selection unit (240) selects a recording position of the dynamic image according to the selected position. A display control unit (250) reproduces a dynamic image from the recording position of the selected dynamic image. Thus, when viewing a captured dynamic image, it is possible to rapidly search for a desired dynamic image. Moreover, it is possible to rapidly search for a desired frame from the searched dynamic images. |
