EP 3788789 A2 20210310 - METHOD AND DEVICE FOR IMAGE PROCESSING, AND SUITABLE METHOD AND DEVICE FOR DECODING A MULTI-VIEW VIDEO
Title (en)
METHOD AND DEVICE FOR IMAGE PROCESSING, AND SUITABLE METHOD AND DEVICE FOR DECODING A MULTI-VIEW VIDEO
Title (de)
VERFAHREN UND VORRICHTUNG ZUR BILDVERARBEITUNG UND GEEIGNETE VERFAHREN UND VORRICHTUNG ZUR DECODIERUNG EINES MEHRANSICHTSVIDEOS
Title (fr)
PROCEDE ET DISPOSITIF DE TRAITEMENT D'IMAGES ET PROCEDE ET DISPOSITIF DE DECODAGE D'UNE VIDEO MULTI-VUE ADAPTÉS
Publication
Application
Priority
- FR 1853829 A 20180503
- FR 2019050892 W 20190416
Abstract (en)
[origin: WO2019211541A2] The invention relates to a method and a device for decoding a data flow representing a multi-view video. Syntax elements are obtained (E20) from at least a portion of the flow data and used to reconstruct (E21) at least one image of a view of the video. Thereafter, at least one metadata item in a predetermined form is obtained (E23) from at least one obtained syntax element, and supplied (E24) to an image processing module. The invention also relates to an image processing method and device for reading out the at least one metadata item in the predetermined form and to use same to generate at least one image of a virtual view from a reconstructed view of the multi-view video.
IPC 8 full level
H04N 19/597 (2014.01); H04N 19/172 (2014.01); H04N 19/44 (2014.01)
CPC (source: EP KR US)
H04N 19/119 (2014.11 - KR); H04N 19/124 (2014.11 - KR); H04N 19/172 (2014.11 - EP KR); H04N 19/44 (2014.11 - EP KR); H04N 19/597 (2014.11 - EP KR US); H04N 19/70 (2014.11 - KR US)
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 2019211541 A2 20191107; WO 2019211541 A3 20200116; CN 112075081 A 20201211; CN 112075081 B 20240806; EP 3788789 A2 20210310; FR 3080968 A1 20191108; JP 2021524214 A 20210909; JP 2024012332 A 20240130; JP 7371090 B2 20231030; KR 20210003809 A 20210112; US 11290746 B2 20220329; US 11889115 B2 20240130; US 11910015 B2 20240220; US 11910016 B2 20240220; US 2021243472 A1 20210805; US 2022182671 A1 20220609; US 2022182672 A1 20220609; US 2022182673 A1 20220609
DOCDB simple family (application)
FR 2019050892 W 20190416; CN 201980029982 A 20190416; EP 19727907 A 20190416; FR 1853829 A 20180503; JP 2021510551 A 20190416; JP 2023179221 A 20231018; KR 20207032921 A 20190416; US 201917052342 A 20190416; US 202217678356 A 20220223; US 202217678364 A 20220223; US 202217678376 A 20220223