The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 03, 2024
Filed:
Dec. 17, 2020
Applicant:
Interdigital Ce Patent Holdings, Sas, Paris, FR;
Inventors:
Julien Fleureau, Rennes, FR;
Franck Thudor, Rennes, FR;
Thierry Tapie, Rennes, FR;
Renaud Dore, Rennes, FR;
Assignee:
INTERDIGITAL CE PATENT HOLDINGS, SAS, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 13/111 (2018.01); H04N 13/161 (2018.01); H04N 13/178 (2018.01);
U.S. Cl.
CPC ...
H04N 13/111 (2018.05); H04N 13/161 (2018.05); H04N 13/178 (2018.05);
Abstract
Methods and devices are provided for encoding, transmitting and decoding 3DoF+ volumetric video. At the encoding stage one input view (among all the input ones) is selected to convey the viewport dependent light effect and its id is transmitted to the decoder as an extra metadata. On the decoder side, when patches coming from this selected view are available for the rendering of the viewport, they are preferentially used regarding the other candidates whatever the view to synthesize position.