| 摘要 |
When viewing a dynamic image captured by an imaging device, the content of the dynamic image can be easily recognized. A camera work detection unit (120) detects a motion amount of an imaging device upon imaging of a dynamic image inputted from a dynamic image input unit (110) and calculates an Affine parameter for converting an image according to the motion amount of the imaging device for each frame. According to the calculated Affine parameter, an image conversion unit (160) executes Affine conversion of the captured image or the history image held in an image memory (170) for each of frames. An image synthesis unit (180) synthesizes the captured image and the history image, at least one of which has been converted, for each of frames and causes the image memory (170) to hold the synthesized image. An image synthesized by the image synthesis unit (180) is displayed on a display unit (191). |
