METHOD FOR PROCESSING VIDEO IMAGE SEQUENCE IN LIQUID CRYSTAL DISPLAY PANEL, ESPECIALLY USING A COMPENSATED IMAGE AND INTERCALARY GRAY LEVEL FOR CORRECTING BLURRING EFFECT

摘要

PURPOSE: A method for processing video image sequence in a liquid crystal display panel is provided to improve display quality of a moving image by compensating blurring effect due to high response time of lcd panel. CONSTITUTION: According to the method for processing video image sequence in a liquid crystal display panel including a plurality of cells to display each image pixel, at least one movement-compensated image is generated to obtain a group of n continuous images, as to each group of m continuous sequence images, and the group of m continuous images are replaced with the group of n continuous images in the sequence. An intercalary gray level higher or lower than a target gray level is calculated according as the present gray level of the pixel is higher or lower, as to each pixel. The present gray level of a pixel having different gray level from the present gray level in the next image is replaced with the calculated intercalary level in the present image.