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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.:

US 12526448 B1

PDFFull Text
Date of Patent:
Jan. 13, 2026

Filed:

Apr. 28, 2023

Video frame rate conversion method supporting replacement of motion-compensated frame interpolation with linear combination of frames and device implementing the same

Applicant:

Samsung Electronics Co., Ltd., Suwon-si, KR;

Inventors:

Petr Pohl, Moscow, RU;

Sergei Dmitrievich Ilichev, Moscow, RU;

Igor Mironovich Kovliga, Moscow, RU;

Assignee:

SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;

Attorney:

Sughrue Mion, PLLC

Primary Examiner:

David N Werner

Int. Cl.
CPC ...
H04N 19/553 (2014.01); H04N 19/105 (2014.01); H04N 19/117 (2014.01); H04N 19/119 (2014.01); H04N 19/137 (2014.01); H04N 19/139 (2014.01); H04N 19/176 (2014.01); H04N 19/23 (2014.01); H04N 19/86 (2014.01);
U.S. Cl.
CPC ...
H04N 19/553 (2014.11); H04N 19/105 (2014.11); H04N 19/117 (2014.11); H04N 19/119 (2014.11); H04N 19/137 (2014.11); H04N 19/139 (2014.11); H04N 19/176 (2014.11); H04N 19/23 (2014.11); H04N 19/86 (2014.11);
Abstract

A video frame rate conversion (FRC) method, including obtaining at least one pair of frames of a video; partitioning each frame into a plurality of blocks; estimating motion a block-by-block basis to obtain: a forward motion field including a set of first motion vectors, and a backward motion field including a set of second motion vectors; obtaining occlusions based on the forward motion field and the backward motion field; and calculating an artifact probability metric indicating a probability of an appearance of an artifact in the motion-compensated frame interpolation between the first frame and the second frame.

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Quick Actions:

Pohl, Petr. (2026). Video frame rate conversion method supporting replacement of motion-compensated frame interpolation with linear combination of frames and device implementing the same (U.S. Patent No. 12526448). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12526448

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