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METHOD AND DEVICE FOR ENCODING / DECODING WITH AN INTRA PREDICTION OF AN ENCODING BLOCK CONTAINING IMAGE DATA, MENTIONED INTRA PREDICTION CODING DEPENDS ON THE DECISION TREE
METHOD AND DEVICE FOR ENCODING / DECODING WITH AN INTRA PREDICTION OF AN ENCODING BLOCK CONTAINING IMAGE DATA, MENTIONED INTRA PREDICTION CODING DEPENDS ON THE DECISION TREE
The present principles relates to a method for intra-predictive encoding a coding unit comprising picture data, said intra-predictive encoding depending on a prediction tree and a transform tree, characterized in that the method further comprises: —obtaining said prediction tree by spatially partitioning the coding unit according to a non-square partition type; —determining said transform tree from said coding unit in order that each of its leaves is embedded into a unique unit of said obtained prediction tree; and —signaling in a signal the size of the leaves of said transform tree and said a non-square partition type.
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