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. 03, 2019
Filed:
Sep. 25, 2018
Applicant:
Nokia Technologies Oy, Espoo, FI;
Inventor:
Mika Pesonen, Tampere, FI;
Assignee:
Nokia Technologies Oy, Espoo, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 13/00 (2018.01); G06T 7/60 (2017.01); G06K 9/62 (2006.01); H04N 13/161 (2018.01); G06T 7/50 (2017.01); G06T 15/08 (2011.01); H04N 13/128 (2018.01); H04N 13/15 (2018.01); H04N 13/194 (2018.01); H04N 19/00 (2014.01); H04N 13/344 (2018.01); H04N 13/271 (2018.01); G06T 17/20 (2006.01); G06T 17/00 (2006.01);
U.S. Cl.
CPC ...
H04N 13/161 (2018.05); G06K 9/6267 (2013.01); G06T 7/50 (2017.01); G06T 15/08 (2013.01); H04N 13/128 (2018.05); H04N 13/15 (2018.05); H04N 13/194 (2018.05); H04N 13/271 (2018.05); H04N 13/344 (2018.05); H04N 19/00 (2013.01); G06T 17/005 (2013.01); G06T 17/20 (2013.01); G06T 2207/10021 (2013.01); G06T 2207/10028 (2013.01); G06T 2207/20021 (2013.01); H04N 2013/0081 (2013.01);
Abstract
In some embodiments depth information of a frame of volumetric video is obtained. The depth information is examined in a block-wise manner, wherein each block comprises two or more depth values. A classification indication of a block is provided in a block offset table. Said classification indication is a partially full block, if the examination reveals that at least one depth value of the block is different from a maximum depth value, and at least one other depth value of the block is equal to the maximum depth value;