Invention Grant
- Patent Title: Hand motion pattern modeling and motion blur synthesizing techniques
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Application No.: US17666166Application Date: 2022-02-07
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Publication No.: US12079971B2Publication Date: 2024-09-03
- Inventor: Yingmao Li , Hamid R. Sheikh , John Seokjun Lee , Youngmin Kim , Jun Ki Cho , Seung-Chul Jeon
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Main IPC: G06V10/00
- IPC: G06V10/00 ; G06T5/77

Abstract:
A method includes obtaining, using a stationary sensor of an electronic device, multiple image frames including first and second image frames. The method also includes generating, using multiple previously generated motion vectors, a first motion-distorted image frame using the first image frame and a second motion-distorted image frame using the second image frame. The method further includes adding noise to the motion-distorted image frames to generate first and second noisy motion-distorted image frames. The method also includes performing (i) a first multi-frame processing (MFP) operation to generate a ground truth image using the motion-distorted image frames and (ii) a second MFP operation to generate an input image using the noisy motion-distorted image frames. In addition, the method includes storing the ground truth and input images as an image pair for training an artificial intelligence/machine learning (AI/ML)-based image processing operation for removing image distortions caused by handheld image capture.
Public/Granted literature
- US20230252608A1 HAND MOTION PATTERN MODELING AND MOTION BLUR SYNTHESIZING TECHNIQUES Public/Granted day:2023-08-10
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