Invention Grant
- Patent Title: Reference frame selection for multi-frame image processing pipelines and other applications
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Application No.: US18474783Application Date: 2023-09-26
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Publication No.: US12238424B2Publication Date: 2025-02-25
- Inventor: Ibrahim Pekkucuksen , Hamid R. Sheikh
- 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: H04N23/72
- IPC: H04N23/72 ; G06T5/40 ; G06T5/70 ; G06T7/11 ; G06T7/90 ; G06T11/20 ; G06T11/40 ; H04N23/741

Abstract:
A method includes obtaining, using at least one processing device of an electronic device, multiple image frames having different exposure levels. The method also includes determining whether a moving saturated region is present in at least some of the image frames. The method further includes selecting one of the image frames as a reference frame, where the selected image frame depends on whether the moving saturated region is present in at least some of the image frames. The selected image frame may have a first exposure level when the moving saturated region is present in at least some of the image frames, and the selected image frame may have a second exposure level longer than the first exposure level when the moving saturated region is not present in the image frames.
Public/Granted literature
- US20240089606A1 REFERENCE FRAME SELECTION FOR MULTI-FRAME IMAGE PROCESSING PIPELINES AND OTHER APPLICATIONS Public/Granted day:2024-03-14
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