IMAGE PROCESSING APPARATUS AND METHOD, PROGRAM, AND RECORDING MEDIUM

摘要

PROBLEM TO BE SOLVED: To correct a motion blur or an out-of-focus blur with a smaller circuit scale and a smaller calculation amount while suppressing an artifact such as ringing or a ghost.

SOLUTION: Provided is an image processing apparatus for correcting a motion blur or an out-of-focus blur of images continuous in time, including: a zero-point component extraction unit for extracting a frequency component not included in a frame of interest using a predetermined filter from a corrected frame which is a frame temporally previous to the frame of interest aligned with the frame of interest with the motion blur or the out-of-focus blur corrected; and a synthesis unit for synthesizing the frequency component extracted by the zero-point component extraction unit with the frame of interest. This technology is applicable to an image pickup device such as a digital camera.

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