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:
Oct. 04, 2016
Filed:
Aug. 06, 2012
Applicants:
Martin Pettersson, Vallentuna, SE;
Björn Johansson, Bjärred, SE;
Thomas Rusert, Kista, SE;
Inventors:
Assignee:
Telefonaktiebolaget LM Ericsson (Publ), Stockholm, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06T 15/20 (2011.01); G06T 11/00 (2006.01); H04N 13/00 (2006.01); H04N 19/597 (2014.01); H04N 19/176 (2014.01); H04N 19/132 (2014.01); H04N 19/167 (2014.01); H04N 19/553 (2014.01);
U.S. Cl.
CPC ...
G06T 15/20 (2013.01); G06T 11/001 (2013.01); H04N 13/0011 (2013.01); H04N 13/0022 (2013.01); H04N 13/0048 (2013.01); H04N 19/132 (2014.11); H04N 19/167 (2014.11); H04N 19/176 (2014.11); H04N 19/597 (2014.11); H04N 19/553 (2014.11);
Abstract
It is presented a method for creating a disocclusion map used for coding a three-dimensional, 3D, video, the method comprises receiving () a pixel-based disocclusion map in which pixels are marked either as disoccluded or not. A block-based disocclusion map is derived () based on the pixel-based disocclusion map. An area of the block-based disocclusion map that has been marked as disoccluded is extended (). It is also presented an encoder (), a decoder () and a system for creating the disocclusion map.