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:
Nov. 02, 2021
Filed:
Nov. 26, 2018
Orange, Issy-Les-Moulineaux, FR;
Joel Jung, Chatillon, FR;
Bappaditya Ray, Chatillon, FR;
ORANGE, Issy-Les-Moulineaux, FR;
Abstract
Decoding an encoded data signal representing a multi-view video sequence representing an omnidirectional video and having a first view and a second view. The decoding includes reading from the signal parameters to obtain a homographic matrix, representing transformation of a plane of the second view into a plane of the second view. An image of the second view has an active zone including pixels which, when projected via the homographic matrix onto an image of the first view, are included in the image of the first view. An image of the second view is decoded by generating a reference image having pixel values determined from previously reconstructed pixels of an image of the first view and the homographic matrix and, for a block of the image of the second view, the reference image generated is included in the list of reference images when the block belongs to the active zone.