Method for coding chrominance of video signals

In the video signal coding process of the object center, in order to encode the chrominance components can be precisely defined than the respective object by taking the average of the binary values ​​of the four luminance signal a position adjacent to the color difference signal position corresponding to a value rounded off to a color difference signal a binary value is taken in the description of the valid color difference component of the video signal encoding method for encoding after obtaining the color components for the object.