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:
Apr. 28, 2020
Filed:
Oct. 17, 2016
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventors:
Assignee:
LG ELECTRONICS INC., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 19/119 (2014.01); H04N 19/147 (2014.01); H04N 19/157 (2014.01); H04N 19/159 (2014.01); H04N 19/176 (2014.01); H04N 19/61 (2014.01); H04N 19/90 (2014.01); H04N 19/96 (2014.01);
U.S. Cl.
CPC ...
H04N 19/119 (2014.11); H04N 19/147 (2014.11); H04N 19/157 (2014.11); H04N 19/159 (2014.11); H04N 19/176 (2014.11); H04N 19/61 (2014.11); H04N 19/90 (2014.11); H04N 19/96 (2014.11);
Abstract
The present invention provides a method for encoding a video signal comprising the steps of: performing block division with respect to a target unit of the video signal, wherein the block division is performed on the basis of square division and/or non-square division; determining the optimal block partition on the basis of a rate distortion cost, when the target unit is divided into a plurality of non-square blocks; and performing CNT prediction coding on the non-square blocks resulting from the optimal block partition, wherein the CNT prediction coding involves performing prediction using all previously decoded pixel values.