EP 3906675 A1 20211110 - AN APPARATUS, A METHOD AND A COMPUTER PROGRAM FOR VIDEO CODING AND DECODING
Title (en)
AN APPARATUS, A METHOD AND A COMPUTER PROGRAM FOR VIDEO CODING AND DECODING
Title (de)
VORRICHTUNG, VERFAHREN UND COMPUTERPROGRAMM ZUR VIDEOCODIERUNG UND -DECODIERUNG
Title (fr)
APPAREIL, PROCÉDÉ ET PROGRAMME INFORMATIQUE DE CODAGE ET DE DÉCODAGE VIDÉO
Publication
Application
Priority
- US 201962787510 P 20190102
- FI 2019050938 W 20191231
Abstract (en)
[origin: WO2020141260A1] There is disclosed a method, an apparatus and a computer program product for video encoding and decoding. In accordance with an embodiment the method comprises obtaining coded data of a sub- picture, the sub-picture belonging to a picture, and the sub-picture belonging to a sub-picture sequence and determining whether to use the sub-picture as a source for a manipulated reference sub-picture.If the determining reveals that the sub-picture is to be used as the source for the manipulated reference sub-picture, the manipulated reference sub-picture is generated from the sub-picture to be used as a reference for a subsequent sub-picture of the sub-picture sequence.
IPC 8 full level
H04N 19/105 (2014.01); G06T 9/00 (2006.01); H04N 13/106 (2018.01); H04N 19/119 (2014.01); H04N 19/167 (2014.01); H04N 19/17 (2014.01); H04N 19/597 (2014.01); H04N 19/70 (2014.01)
CPC (source: EP)
G06T 9/001 (2013.01); H04N 13/106 (2018.04); H04N 13/122 (2018.04); H04N 13/128 (2018.04); H04N 19/105 (2014.11); H04N 19/119 (2014.11); H04N 19/167 (2014.11); H04N 19/17 (2014.11); H04N 19/174 (2014.11); H04N 19/597 (2014.11); H04N 19/70 (2014.11); H04N 19/85 (2014.11); H04N 19/30 (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 2020141260 A1 20200709; EP 3906675 A1 20211110; EP 3906675 A4 20221130
DOCDB simple family (application)
FI 2019050938 W 20191231; EP 19908067 A 20191231