Video coding method identifies monotonously decreasing level sequence for using different entropy coding to provide monotomy information and entropy coding value

摘要

The video coding method estimates actual image information from transmitted image regions, with provision of a prediction error matrix (PFM) linearised via coefficient sampling (SCAN) and converted into a series of levels and zero sequence lengths. When the levels exhibits a monotonously decreasing sequence a different entropy coding is used for delivery of a monotony information and an entropy coding value at the output (OUT). An Independent claim for a video coding device is also included.