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:
Mar. 12, 2019
Filed:
Mar. 21, 2017
Applicant:
Cyberlink Corp., Shindian, Taipei, TW;
Inventors:
Chen-Wei Chou, New Taipei, TW;
Tai-San Wang, New Taipei, TW;
Assignee:
CYBERLINK CORP., Shindian, Taipei, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 19/147 (2014.01); H04N 19/597 (2014.01); H04N 19/115 (2014.01); H04N 19/174 (2014.01);
U.S. Cl.
CPC ...
H04N 19/147 (2014.11); H04N 19/115 (2014.11); H04N 19/174 (2014.11); H04N 19/597 (2014.11);
Abstract
A computing device for re-encoding 360 video based on adjusted bitrate allocation receives and decodes a 360 video. The computing device partitions the 360 video into a plurality of regions and determines a pixel number for each of the plurality of regions. The computing device also determines a distortion level for each of the plurality of regions and performs bitrate allocation for each of the regions based on one or more of: the corresponding pixel number and the corresponding distortion level.