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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 12762720 B1

PDFFull Text
Date of Patent:
Oct. 13, 2026

Filed:

Oct. 16, 2023

Data conversion device, moving image conversion system, data conversion method, and recording medium

Applicant:

Nec Corporation, Tokyo, JP;

Inventors:

Yoshitaka Nozaki, Tokyo, JP;

Kenichiro Fukushi, Tokyo, JP;

Kosuke Nishihara, Tokyo, JP;

Kentaro Nakahara, Tokyo, JP;

Assignee:

NEC CORPORATION, Tokyo, JP;

Attorney:

Sughrue Mion, PLLC

Primary Examiner:

John Villecco

Assistant Examiner:

Kyla Guan-Ping Tiao undefined Allen

Int. Cl.
CPC ...
G06T 7/33 (2017.01); G06T 7/246 (2017.01); G06T 7/38 (2017.01); G06T 7/73 (2017.01); G06V 10/62 (2022.01); G06V 40/20 (2022.01);
U.S. Cl.
CPC ...
G06T 7/337 (2017.01); G06T 7/248 (2017.01); G06T 7/74 (2017.01); G06T 2207/10016 (2013.01); G06T 2207/20081 (2013.01); G06T 2207/20084 (2013.01); G06T 2207/30196 (2013.01);
Abstract

A data conversion device including a feature amount calculation unit that normalizes posture data estimated in each frame constituting moving image data including a synchronization target motion into an angular representation, and calculates a feature amount in an embedded space by inputting the posture data normalized into the angular representation to an encoder, a distance calculation unit that calculates a distance between a feature amount calculated in each frame constituting reference moving image data and a feature amount calculated in each frame constituting synchronization target moving image data, a synchronization processing unit that calculates an optimal path for each frame based on the calculated distance and synchronizes the synchronization target moving image data with the reference moving image data by aligning timings of frames connected by the optimal path, and an output unit that outputs the synchronization target moving image data synchronized with the reference moving image data.

Find Patent Forward Citations

Nozaki, Yoshitaka. (2026). Data conversion device, moving image conversion system, data conversion method, and recording medium (U.S. Patent No. 12762720). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12762720

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

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