Patent ID: 7289161
Filing Date: 2007-10-30
Classification: G09G,Y10S

Abstract:
1. A frame data compensation amount output device taking one frame for a target frame out of frames contained in an image signal to be inputted, the frame data compensation amount output device comprising: first compensation amount output means for outputting a first compensation amount to compensate data corresponding to said target frame based on the data corresponding to said target frame and the data corresponding to a frame before said target frame by one frame; and second compensation amount output means for outputting a second compensation amount to compensate a specific data detected based on the data corresponding to said target frame and the data corresponding to a frame before said target frame by one frame; a third compensation amount that is generated based on said first compensation amount and said second compensation amount and compensates data corresponding to said target frame; flicker interference detection means that detects flicker interference based on the data corresponding to said target frame and the data corresponding to a frame before said target frame by one frame, wherein the frame data compensation amount output device outputs any of said first compensation amount, said second compensation amount and a third compensation amount that is generated based on said first compensation amount and said second compensation amount and compensates data corresponding to degree of said flicker interference included in said target frame.