Invention Grant
- Patent Title: Method and apparatus for adaptive multi-frame image fusion
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Application No.: US17215529Application Date: 2021-03-29
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Publication No.: US12079962B2Publication Date: 2024-09-03
- Inventor: Mojtaba Rahmati , Dongwoon Bai , Jungwon Lee
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Gyeonggi-do
- Assignee: Samsung Electronics Co., Ltd
- Current Assignee: Samsung Electronics Co., Ltd
- Current Assignee Address: KR
- Agency: The Farrell Law Firm, P.C.
- Main IPC: G06K9/00
- IPC: G06K9/00 ; G06T5/50 ; G06T5/70
Abstract:
A method and system are provided. The method includes obtaining a difference map between a reference frame and a non-reference frame, estimating a noise variance of the obtained difference map, obtaining merging weights based on the estimated noise variance and the obtained different map, and merging the non-reference frame with the reference frame using the obtained merging weights.
Public/Granted literature
- US20220188984A1 METHOD AND APPARATUS FOR ADAPTIVE MULTI-FRAME IMAGE FUSION Public/Granted day:2022-06-16
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