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:
Dec. 01, 2020
Filed:
Feb. 15, 2016
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventors:
Assignee:
LG ELECTRONICS INC., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 19/513 (2014.01); H04N 19/96 (2014.01); H04N 19/17 (2014.01); H04N 19/14 (2014.01); H04N 19/119 (2014.01); H04N 19/70 (2014.01); H04N 19/52 (2014.01); H04N 19/537 (2014.01); H04N 19/132 (2014.01); H04N 19/176 (2014.01); H04N 19/103 (2014.01); H04N 19/117 (2014.01); H04N 19/124 (2014.01);
U.S. Cl.
CPC ...
H04N 19/513 (2014.11); H04N 19/119 (2014.11); H04N 19/132 (2014.11); H04N 19/14 (2014.11); H04N 19/17 (2014.11); H04N 19/176 (2014.11); H04N 19/52 (2014.11); H04N 19/537 (2014.11); H04N 19/70 (2014.11); H04N 19/96 (2014.11); H04N 19/103 (2014.11); H04N 19/117 (2014.11); H04N 19/124 (2014.11);
Abstract
A polygon unit-based image processing method, and a device for the same are disclosed. Specifically, a method for decoding an image on the basis of a polygon unit can comprise the steps of: deriving a motion vector predictor for a polygon apex forming the polygon unit; deriving a motion vector for the polygon apex on the basis of a motion vector difference for the polygon apex and the motion vector predictor; and deriving a prediction sample for the polygon unit from a division unit, which is specified by the motion vector, in a reference picture.