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. 29, 2024
Filed:
Jun. 05, 2023
Applicant:
Imax Corporation, Mississauga, CA;
Inventors:
Abdul Rehman, Kitchener, CA;
Zhou Wang, Waterloo, CA;
Ahmed Badr, Waterloo, CA;
Christopher Vytautas Olekas, Breslau, CA;
Ian Wormsbecker, Baden, CA;
Waqas Ahmed, London, GB;
Peter Olijnyk, Kitchener, CA;
Assignee:
IMAX CORPORATION, Mississauga, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 19/154 (2014.01); H04N 19/103 (2014.01); H04N 19/149 (2014.01); H04N 19/184 (2014.01);
U.S. Cl.
CPC ...
H04N 19/154 (2014.11); H04N 19/103 (2014.11); H04N 19/149 (2014.11); H04N 19/184 (2014.11);
Abstract
Candidate encodes of a source video are produced using a plurality of encoding configurations. Quality of experience (QoE) scores for each of the candidate encodes are computed. The QoE scores of the plurality of candidate encodes are compared to determine a lowest bitrate encode that achieve a target QoE score. The lowest bitrate encode that achieve the target QoE score as an optimized output video is selected.