| 摘要 |
<p>PROBLEM TO BE SOLVED: To appropriately correct a defective pixel of an imaging device in an image processing system of a light field camera.SOLUTION: An image processing system is configured to process an image signal generated by pupil dividing means of a photographic lens and imaging means including a pixel array for capturing an optical image formed by the photographic lens and the pupil dividing means. The image processing system comprises: hold means for holding defective pixel information about a defective pixel that the pixel array includes; setting means for setting a refocus position to generate a reconstitution image; refocus means for generating the reconstitution image at the refocus position using the image signal; and correction means for correcting the generated reconstitution image on the basis of the defective pixel information. The correction means corrects the generated reconstitution image while using positional information and output level information of the defective pixel corresponding to the reconstitution image at the set refocus position.</p> |
