| 摘要 |
The image processing method includes acquiring an input image produced by image capturing through an image capturing optical system tilted with respect to an image pickup plane, acquiring tilt information showing a condition of the tilt of the image capturing optical system in the image capturing, and performing an image process on the input image, by using information on aberration of the image capturing optical system corresponding to the tilt information, to correct image degradation caused by the aberration. The tilt information shows a tilt direction and a tilt angle of the image capturing optical system with respect to the image pickup plane. The method acquires object distances for respective image heights in the image pickup plane by using the tilt direction and the tilt angle and performs the image process corresponding to the object distance for each image height. |
