Entropy Coding Non-transform coefficients: an infinite-extent codeword table (Exp-Golomb) Transform coefficients:
{"Image DocumentName": "Entropy CodingNon-transform coefficients: an infinite-extent codeword table (Exp-Golomb) Transform coefficients:", "Image ImageDescription": "Context-Adaptive Variable Length Coding (CAVLC) several VLC tables are switched dep. on prior transmitted data \uf0df better than a single VLC table. Context-Adaptive Binary Arithmetic Coding (CABAC) flexible symbol probability than CAVLC \uf0df 5 \u2013 15% rate reduction. efficient: multiplication free. Previous standards usually have SEPARATE VLC tables for different elements, because they tend to have different probability characteristics. In H.264/AVC a simple and efficient infinite-extent codeword table is shared by all elements. For different element, only a mapping to this single codeword book is required. Arithmetic coding: non-integer number of bit to each symbol.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}