Patent ID: 7142253
Filing Date: 2006-11-28
Classification: G09G

Abstract:
1. Method for processing video pictures, e.g., the video pictures consisting of pixels, the pixels being digitally coded with at least one digital code words, wherein to each bit of a digital code word a certain duration is assigned, hereinafter called sub-field, during which the whole pixel or a component of the pixel is activated, wherein a motion vector is calculated for a pixel, and the motion vector is used for updating the at least one sub-field code word of the pixel for picture quality improvement, the method comprising the steps of: checking in the current picture whether there is an area which is currently hidden but appears in a next video picture; and updating the sub-field code words of pixels from the appearing area in the current picture by utilizing sub-field code word entries of pixels from the appeared area in a next video picture.