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:
Sep. 05, 2023
Filed:
Oct. 23, 2018
Applicant:
Mediatek Inc., Hsinchu, TW;
Inventors:
Assignee:
HFI INNOVATION INC., Zhubei, TW;
Primary Examiner:
Int. Cl.
CPC ...
H04N 19/119 (2014.01); H04N 19/513 (2014.01); H04N 19/176 (2014.01); H04N 19/44 (2014.01); H04N 19/577 (2014.01); H04N 19/543 (2014.01); H04N 19/53 (2014.01); H04N 19/523 (2014.01); H04N 19/557 (2014.01);
U.S. Cl.
CPC ...
H04N 19/513 (2014.11); H04N 19/119 (2014.11); H04N 19/176 (2014.11); H04N 19/44 (2014.11); H04N 19/523 (2014.11); H04N 19/53 (2014.11); H04N 19/543 (2014.11); H04N 19/557 (2014.11); H04N 19/577 (2014.11);
Abstract
Aspects of the disclosure provide a method and an apparatus for video coding. A processing circuitry determines a process unit size for a decoder-side motion vector refinement (DMVR). Then, the processing circuitry enables an application of the DMVR on a current block when a size of the current block is smaller than or equal to the process unit size; and disables the application of the DMVR on the current block when the size of the current block is larger than the process unit size. In an example, the application of the DMVR refines the motion vectors with or without a template block.