EP 3120541 A1 20170125 - ENCODING AND DECODING OF THREE-DIMENSIONAL IMAGE DATA
Title (en)
ENCODING AND DECODING OF THREE-DIMENSIONAL IMAGE DATA
Title (de)
CODIERUNG UND DECODIERUNG VON DREIDIMENSIONALEN BILDDATEN
Title (fr)
CODAGE ET DÉCODAGE DE DONNÉES D'IMAGE TRIDIMENSIONNELLE
Publication
Application
Priority
- NL 2012462 A 20140318
- NL 2015050174 W 20150318
Abstract (en)
[origin: WO2015142174A1] The various aspects and embodiments thereof relate to coding of stereoscopic omnidirectional data in a container that may be conveniently used for further coding and transmission by means of legacy technology. The container may comprises image data acquired by means of multiple cameras, located at substantially the same location, of which the camera views cover substantially a full omnidirectional view. From data in the containers thus received at another side, omnidirectional views may be created for a left observation point and a right observation point, for example a pair of eyes. Image spheres may be constructed based on data in the containers and a virtual viewpoint may be presented near the centres of the spheres. Alternatively, data in the containers may be mapped directly to images to be shown. Observation data comprising the position of the observation points may be derived by means of a position sensor.
IPC 8 full level
H04N 13/00 (2006.01); H04N 13/02 (2006.01); H04N 13/04 (2006.01)
CPC (source: EP)
H04N 13/117 (2018.04); H04N 13/194 (2018.04); H04N 13/243 (2018.04); H04N 13/282 (2018.04); H04N 13/366 (2018.04)
Citation (search report)
See references of WO 2015142174A1
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 2015142174 A1 20150924; EP 3120541 A1 20170125; NL 2012462 A 20151208; NL 2012462 B1 20151215
DOCDB simple family (application)
NL 2015050174 W 20150318; EP 15715495 A 20150318; NL 2012462 A 20140318