Method and device for compensating depth information of motion blur images

The invention discloses a method and device for compensating depth information of motion blur images. The method comprises the steps of extracting a motion target depth image containing motion target deep information from an original depth image of a present frame; progressively scanning the motion target depth image of the present frame, and obtaining a scanning line; if the motion target depth image of the present frame contains the depth information of a motion target in the scanning line, or if the motion target depth image of the present frame does not contain the depth information of the motion target in the scanning line, but consecutive motion target depth images adjacent to the motion target depth image of the present frame contain the depth information of the motion target in a corresponding line, extracting depth loss information of a previous view from the corresponding line of the previous view depth loss image of the present frame so as to construct a motion compensation image of the present fra