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. 09, 2021
Filed:
Jul. 24, 2017
Applicant:
Peking University Shenzhen Graduate School, Shenzhen, CN;
Inventors:
Ronggang Wang, Shenzhen, CN;
Hongbin Cao, Shenzhen, CN;
Zhenyu Wang, Shenzhen, CN;
Wen Gao, Shenzhen, CN;
Assignee:
PEKING UNIVERSITY SHENZHEN GRADUATE SCHOOL, Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 7/12 (2006.01); H04N 19/159 (2014.01); H04N 19/124 (2014.01); H04N 19/147 (2014.01); H04N 19/176 (2014.01); H04N 19/91 (2014.01); H04N 19/11 (2014.01);
U.S. Cl.
CPC ...
H04N 19/159 (2014.11); H04N 19/11 (2014.11); H04N 19/124 (2014.11); H04N 19/147 (2014.11); H04N 19/176 (2014.11); H04N 19/91 (2014.11);
Abstract
An intra code-rate predicting method in video coding, which enables skipping of an entropy coding procedure during a rate-distribution optimization process and effectively reduces the coding time by modeling residual information of a prediction block and predicting the number of coding bits based on a model resulting from the modeling.