Significance map encoding and decoding using partition selection
Methods of encoding and decoding for video data are describe in which significance maps are encoded and decoded using non-spatially-uniform partitioning of the map into parts, wherein the bit positions within each part are associated with a given context. Example partition sets and processes for sel...
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Main Authors | , , |
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Format | Patent |
Language | English French German |
Published |
01.05.2013
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Subjects | |
Online Access | Get full text |
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Summary: | Methods of encoding and decoding for video data are describe in which significance maps are encoded and decoded using non-spatially-uniform partitioning of the map into parts, wherein the bit positions within each part are associated with a given context. Example partition sets and processes for selecting from amongst predetermined partition sets and communicating the selection to the decoder are described. |
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Bibliography: | Application Number: EP20110186392 |