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:
Feb. 06, 2024
Filed:
Jan. 14, 2022
Applicant:
Lemon Inc., Grand Cayman, KY;
Inventors:
Zhaobin Zhang, Los Angeles, CA (US);
Li Zhang, Los Angeles, CA (US);
Yue Li, Los Angeles, CA (US);
Kai Zhang, Los Angeles, CA (US);
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 19/587 (2014.01); H04N 19/172 (2014.01); H04N 19/147 (2014.01); H04N 19/31 (2014.01); H04N 19/169 (2014.01); H04N 19/177 (2014.01); G06N 3/08 (2023.01); H04N 19/105 (2014.01); H04N 19/124 (2014.01); H04N 19/132 (2014.01); H04N 19/109 (2014.01); H04N 19/167 (2014.01); G06N 3/045 (2023.01);
U.S. Cl.
CPC ...
H04N 19/587 (2014.11); G06N 3/045 (2023.01); G06N 3/08 (2013.01); H04N 19/105 (2014.11); H04N 19/109 (2014.11); H04N 19/124 (2014.11); H04N 19/132 (2014.11); H04N 19/147 (2014.11); H04N 19/167 (2014.11); H04N 19/172 (2014.11); H04N 19/177 (2014.11); H04N 19/1883 (2014.11); H04N 19/31 (2014.11);
Abstract
A method of video processing includes determining a target bitrate for a current video unit of a video that is based on a rate distortion function in which a rate portion is weighted using lambda, wherein lambda is a rational number and wherein lambda is an adaptively adjusted for each video unit of the video and performing a conversion between the current video unit and a bitstream of the video.