CODING OF TRANSFORM COEFFICIENTS FOR VIDEO CODING

A method comprising: arranging a block of transform coefficients into one or more sub-sets of transform coefficients; coding a significance of the transform coefficients in each sub-set according to a scan order, wherein the scan order includes both a scan pattern and a scan direction, and wherein t...

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Hauptverfasser: JOSHI, Rajan L, KARCZEWICZ, Marta, SOLE ROJALS, Joel
Format: Patent
Sprache:eng
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Zusammenfassung:A method comprising: arranging a block of transform coefficients into one or more sub-sets of transform coefficients; coding a significance of the transform coefficients in each sub-set according to a scan order, wherein the scan order includes both a scan pattern and a scan direction, and wherein the scan direction is an inverse scan direction; and coding sign information of the transform coefficients in each sub-set. 11790615_1 (GHMatters) P107218.AU.2 Page 4 / 30 SOURCE DEVICE DESTINATION DEVICE VIDEO SOURCE DISPLAY DEVICE VIDEO VIDEO ENCODER DECODER MODEM MODEM TRANSMITTER RECEIVER L ---