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.

Date of Patent:
Mar. 24, 2026

Filed:

Sep. 30, 2022
Applicant:

Lg Electronics Inc., Seoul, KR;

Inventors:

Seunghwan Kim, Seoul, KR;

Jie Zhao, Seoul, KR;

Seethal Paluri, Seoul, KR;

Assignee:

LG Electronics Inc., Seoul, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 19/159 (2014.01); H04N 19/105 (2014.01); H04N 19/147 (2014.01); H04N 19/176 (2014.01); H04N 19/70 (2014.01);
U.S. Cl.
CPC ...
H04N 19/159 (2014.11); H04N 19/105 (2014.11); H04N 19/147 (2014.11); H04N 19/176 (2014.11); H04N 19/70 (2014.11);
Abstract

According to one embodiment of the present disclosure, a method by which a decoding device decodes an image is provided. The method comprises the steps of: acquiring image information from a bit-stream; determining whether at least one from among a template-based inter mode derivation (TIMD) mode and decoder-side intra mode derivation (DIMD) mode is applied to the current block; generating a prediction sample of the current block on the basis of the at least one from among the TIMD mode and DIMD mode; and generating a reconstructed sample of the current block on the basis of the prediction sample of the current block, wherein the TIMD mode is derived from a template of the current block and the DIMD mode is derived on the basis of the gradient of adjacent reference samples of the current block.


Find Patent Forward Citations

Kim, Seunghwan. (2026). Intra prediction mode derivation-based intra prediction method and device (U.S. Patent No. 12587656). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12587656

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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