METHOD OF TRANSMISSION OF A VIDEO SEQUENCE OF IMAGES THAT HAVE TO BE COLOR TRANSFORMED USING LUT

摘要

source of the image of Each group of images in the sequence (G _k ) before the transmission of color values , such group (G _k ) partial color transform LUT is generated about the following , is transmitted , the result associated with the group (G _k ) the color conversion LUT , the group (G _k ) and the partial color transform look up table of the transmission , if the previous and reconstructed by combining all the other partial color transform look up table that is transmitted to , each image in the group are converted using this color LUT. The present invention allows the color conversion with a high precision with a limited bandwidth .