the digital video signal, a method of coding the digital video signal and digital video signal coding device

摘要

one of the objects of the invention is a digital video signal containing a sequence of frames.where each frame image in this sequence differs from the previous frame sequence of a number of pixels.do not exceed a predetermined maximum threshold number of pixels.another object of the invention is a method of coding the original digital video signal including phase of reference frame, the reception of the source frame of the original video signal.the phase of a coded frame, on the basis of the differences between the original and the backbone of personnel, where a coded frame includes the phase of determining maximum the threshold number of pixels.phase comparing the reference image with the original picture and the choice of some pixels from among the pixels, which are the reference and source imageswhere the number of selected pixels does not exceed the maximum threshold number of pixels.phase rotation values of the selected pixels of the reference values of respective pixels of the original image to obtain a reference frame for the next u0438u0441u0445u043e u0434u043du043eu0433u043e frame and the stage of u043au043eu0434u0438u0440u043eu0432u0430u043du043du043ethe frame defining the pixels, modified on the supporting frame.