VIDEO STABILIZATION METHOD, AND TERMINAL DEVICE AND COMPUTER-READABLE STORAGE MEDIUM

Title:

VIDEO STABILIZATION METHOD, AND TERMINAL DEVICE AND COMPUTER-READABLE STORAGE MEDIUM

Document Type and Number:

WIPO Patent Application WO/2022/033344

Kind Code:

A1

Abstract:

Disclosed are a video stabilization method, and a terminal device and a computer-readable storage medium. The method comprises: acquiring an image to be processed, wherein said image is a frame of image in a video to be processed; performing foreground and background segmentation on said image to obtain a first background image and a first foreground image; performing stabilization processing on the first foreground image to obtain a first stabilized foreground image; performing stabilization processing on the first background image to obtain a first stabilized background image; and fusing the first stabilized foreground image and the first stabilized background image to obtain a first stabilized image of said image. In the embodiments of the present application, foreground and background segmentation is performed on a video image, so as to obtain a foreground image and a background image, and then stabilization processing is respectively performed on the foreground image and the background image, that is, the stabilization processing processes of a foreground and a background are separated and uncoupled, such that the simultaneous image stabilization of the foreground and the background can be achieved without giving up a background stabilization capability.

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Inventors:

WU HONG (CN)
MIAO LEI (CN)
JIA ZHIPING (CN)
LIU MENG (CN)
LIU ZHIPENG (CN)

Application Number:

PCT/CN2021/110028

Publication Date:

February 17, 2022

Filing Date:

August 02, 2021

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Assignee:

HUAWEI TECH CO LTD (CN)

International Classes:

H04N5/232; G06K9/62; G06T5/00; G06T5/50; G06T7/194

Foreign References:

CN112995678A	2021-06-18
CN112738398A	2021-04-30
CN112637500A	2021-04-09
CN104093014A	2014-10-08
CN109688329A	2019-04-26
US20160269526A1	2016-09-15

Attorney, Agent or Firm:

SHENZHEN ZHONGYI UNION INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)

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