Shumaker & Sieffert, P.A.
Scan-based sliding window in context derivation for transform coefficient coding
A video coding process that includes defining a context derivation neighborhood for one of a plurality of transform coefficients based on a transform coefficient scan order. The process also includes determining a context for the one of the plurality of transform coefficients based on the context derivation neighborhood. The process also includes coding the one of the plurality of transform coefficients based on the determined context.
QUALCOMM Incorporated
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Rajan Laxman Joel Marta Vadim Wei-Jung Jianle
Joshi Sole Rojals Karczewicz Seregin Chien Chen