| 摘要 |
PROBLEM TO BE SOLVED: To correct imaging data including deflection by less calculation quantity and at high accuracy.SOLUTION: A plurality of image data time-dividedly exposed by an imaging portion are input. An image expressed by the image data is divided into a plurality of areas. A plurality of distribution patterns are set on the basis of the average luminance of the plurality of areas. The plurality of image data are distributed to an image for synthesis or an image for motion detection according to the distribution patterns, a motion amount of the imaging portion for time-division exposure is detected from the image data of the image for motion detection and synthetic image data are generated by synthesizing the image for synthesis. A deflection of the image expressed by the synthetic image data is corrected on the basis of the distribution patterns and the motion amount. A plurality of corrected image data output by using the plurality of distribution patterns are synthesized on the basis of areas corresponding to the distribution patterns used for deflection correction of the image data to obtain deflection-corrected image data. |
