Patent ID: 8923639

Claim:
An image processing system comprising: an acquiring portion for acquiring first and second compressed dynamic images, wherein said first and second compressed dynamic images each comprises a plurality of frames, including a reference frame and a prediction frame, wherein each pixel of said prediction frames is indicated by motion information based on a corresponding frame of a respective compressed dynamic image; and a computing portion for carrying out a detection processing with respect to a plurality of sets of frames each set of frames comprising 1) a frame in said first compressed dynamic image and 2) a frame in said second compressed dynamic image corresponding thereto for detecting a corresponding point for each reference point contained in one frame of said first compressed dynamic image, wherein said detected corresponding point is contained in a frame of said second compressed dynamic image, wherein said detected corresponding point is detected by causing each of said plurality of sets of frame to be a target, said computing portion executing said detection processing for a set of prediction frames contained in said plurality of sets of frames by using motion information indicative of said set of said prediction frames.