Method and device for encoding a digital image, encoder, decoder, codec and mobile terminal

摘要

"Method and device for encoding a digital image, encoder, decoder, codec, mobile terminal, and storage device". The invention describes a method for encoding a digital image, wherein the digital image method is divided into blocks (c, l, u, ul, ur). In the method a spatial prediction for block c is performed to reduce the amount of information to be transmitted, where at least one prediction method (p1 - p13) is defined. In the method, the rating is determined for at least one neighboring block (l, u) of block (c) to be predicted according to the contents of the neighboring block (l, u), and the prediction method (p1-p13) is selected for the current block (c) based on at least one rating.