Invention Grant
- Patent Title: Apparatus and method for successive multi-frame image denoising
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Application No.: US16380473Application Date: 2019-04-10
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Publication No.: US11216923B2Publication Date: 2022-01-04
- 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 Gyeonggi-do
- Agency: The Farrell Law Firm, P.C.
- Main IPC: G06T5/20
- IPC: G06T5/20 ; G06T5/00 ; G06T7/33 ; G06T5/50

Abstract:
An apparatus and method for successive multi-frame image denoising are herein disclosed. According to one embodiment, an apparatus includes a Wiener filter configured to filter a frame of an image; and a frame delayer configured to feedback the filtered frame to the Wiener filter, wherein the Wiener filter is further configured to filter a subsequent frame of the image based on the filtered frame.
Information query