EP 3977744 A1 20220406 - METHOD AND APPARATUS FOR LOSSLESS STILL PICTURE AND VIDEO CODING
Title (en)
METHOD AND APPARATUS FOR LOSSLESS STILL PICTURE AND VIDEO CODING
Title (de)
VERFAHREN UND VORRICHTUNG ZUR VERLUSTFREIEN STANDBILD- UND VIDEOCODIERUNG
Title (fr)
PROCÉDÉ ET APPAREIL POUR UN CODAGE SANS PERTE DE VIDÉO ET D'IMAGE FIXE
Publication
Application
Priority
- RU 2019000468 W 20190628
- RU 2020050135 W 20200625
Abstract (en)
[origin: WO2020263132A1] A method for still picture and/or video coding comprising, determining if lossless coding is applied on a current coding block; wherein in response to the determined result that lossless coding is applied on the current coding block, inferring a dependent syntax element to be zero, when said dependent syntax element is not present in a bitstream; and coding the current coding block by lossless coding based on the dependent syntax element.
IPC 8 full level
H04N 19/70 (2014.01); H04N 19/103 (2014.01); H04N 19/119 (2014.01)
CPC (source: EP)
H04N 19/105 (2014.11); H04N 19/119 (2014.11); H04N 19/157 (2014.11); H04N 19/176 (2014.11); H04N 19/70 (2014.11)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2020263132 A1 20201230; EP 3977744 A1 20220406; EP 3977744 A4 20220727
DOCDB simple family (application)
RU 2020050135 W 20200625; EP 20832816 A 20200625