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 11450349 B1

Date of Patent:

Sep. 20, 2022

Filed:

Jan. 22, 2020

Real time video processing for changing proportions of an object in the video

Applicant:

Snap Inc., Santa Monica, CA (US);

Inventor:

Elena Shaburova, Castro Valley, CA (US);

Assignee:

Snap Inc., Santa Monica, CA (US);

Attorney:

Schwegman Lundberg & Woessner, P.A.

Primary Examiner:

Feng Niu

Int. Cl.

CPC ...

G06K 9/36 (2006.01); G06K 9/00 (2022.01); G11B 27/031 (2006.01); G06T 5/00 (2006.01); G06T 11/00 (2006.01); G06N 20/00 (2019.01); G06T 7/246 (2017.01); G06V 10/40 (2022.01); G06V 10/42 (2022.01); G06V 10/56 (2022.01); G06V 10/60 (2022.01); G06V 20/40 (2022.01); G06V 40/20 (2022.01); G06V 40/16 (2022.01); G06T 13/40 (2011.01); G06T 17/20 (2006.01); G06T 19/20 (2011.01); G06F 3/01 (2006.01); H04N 5/262 (2006.01); G06T 11/60 (2006.01); H04N 9/79 (2006.01); G06T 7/33 (2017.01); G06T 7/90 (2017.01); G06V 10/46 (2022.01);

U.S. Cl.

CPC ...

G11B 27/031 (2013.01); G06F 3/011 (2013.01); G06N 20/00 (2019.01); G06T 5/005 (2013.01); G06T 7/246 (2017.01); G06T 7/251 (2017.01); G06T 7/33 (2017.01); G06T 7/90 (2017.01); G06T 11/001 (2013.01); G06T 11/60 (2013.01); G06T 13/40 (2013.01); G06T 17/20 (2013.01); G06T 19/20 (2013.01); G06V 10/40 (2022.01); G06V 10/42 (2022.01); G06V 10/56 (2022.01); G06V 10/60 (2022.01); G06V 20/40 (2022.01); G06V 20/46 (2022.01); G06V 40/167 (2022.01); G06V 40/168 (2022.01); G06V 40/171 (2022.01); G06V 40/174 (2022.01); G06V 40/20 (2022.01); H04N 5/262 (2013.01); H04N 9/79 (2013.01); G06T 2207/10016 (2013.01); G06T 2207/10021 (2013.01); G06T 2207/10024 (2013.01); G06T 2207/20036 (2013.01); G06T 2207/30201 (2013.01); G06V 10/467 (2022.01);

Abstract

Method involving: providing an object in the video that at least partially and at least occasionally is presented in frames of a video; detecting the object in the video, wherein said detection comprises detecting feature reference points of the object; tracking the detected object in the video, wherein the tracking comprises creating a mesh that is based on the detected feature reference points of the object and aligning the mesh to the object in each frame; generating a first set of node points on the created mesh based on a request for changing proportions; generating a second set of node points based on the first set of node points; and transforming the frames of the video in such way that the object's proportions are transformed in accordance with the second set of the node points using the mesh.

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