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:
Dec. 14, 2021
Filed:
Feb. 19, 2019
Nokia Technologies Oy, Espoo, FI;
Sebastian Schwarz, Unterhaching, DE;
Vida Fakour Sevom, Tampere, FI;
Nokia Technologies Oy, Espoo, FI;
Abstract
Video encoding may comprise obtaining a volumetric content containing visual information of three-dimensional objects; generating at least one patch by projecting the visual information of three-dimensional objects of the volumetric content to at least one projection plane. Video decoding may comprise obtaining neighboring pixels of a location on the 2D image based on said geometry information; determining a difference of values of the neighboring pixels on the 2D image; comparing the difference with a value range to determine a number of 3D points to be interpolated; projecting back the 2D image to create the volumetric content; wherein the projection comprises interpolating the number of 3D points on the basis of the values of the neighboring pixels.