OPTIMAL INTRA PREDICTION IN BLOCK-BASED VIDEO CODING

Selection of an optimal directional intra prediction mode for block-based video coding from a reduced number of intra predictions, including a plurality of angular intra predictions, a planar prediction mode, and DC prediction mode, by performing a logarithmic search inside a set of intra prediction...

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Hauptverfasser: TERTEROV NIKOLAY, MARTEMYANOV ALEXEY, ZHELUDKOV ALEXANDER
Format: Patent
Sprache:eng
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Zusammenfassung:Selection of an optimal directional intra prediction mode for block-based video coding from a reduced number of intra predictions, including a plurality of angular intra predictions, a planar prediction mode, and DC prediction mode, by performing a logarithmic search inside a set of intra prediction directions.