Invention Grant
- Patent Title: Image processing method and electronic device to improve an image compositing effect
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Application No.: US17636542Application Date: 2020-07-30
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Publication No.: US12175681B2Publication Date: 2024-12-24
- Inventor: Liqiang Wang , Henghui Lu
- Applicant: Huawei Technologies Co., Ltd.
- Applicant Address: CN Shenzhen
- Assignee: Huawei Technologies Co., Ltd.
- Current Assignee: Huawei Technologies Co., Ltd.
- Current Assignee Address: CN Shenzhen
- Agency: Conley Rose, P.C.
- Priority: CN201910779341.6 20190822
- International Application: PCT/CN2020/105710 WO 20200730
- International Announcement: WO2021/031819 WO 20210225
- Main IPC: G06T7/194
- IPC: G06T7/194 ; G06T3/4038 ; G06T5/50

Abstract:
An image processing method includes displaying a first key frame image obtained from a sequence frame video stream; obtaining a first foreground image and a first background image obtained after foreground and background separation processing is performed on the first key frame image; obtaining a second foreground image obtained after foreground image processing is performed on a first target object in the first foreground image; obtaining a third background image obtained after background repair processing is performed on the first background image using a second background image, where the second background image is a background image included in a second key frame image obtained by photographing a target scene before the first key frame image is obtained; and obtaining a first key frame image obtained after foreground and background compositing processing is performed on the second foreground image and the third background image.
Public/Granted literature
- US20220301180A1 Image Processing Method and Electronic Device Public/Granted day:2022-09-22
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