Invention Grant
- Patent Title: Method and system for enhancing image quality by multi-frame blending
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Application No.: US17890868Application Date: 2022-08-18
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Publication No.: US12288317B2Publication Date: 2025-04-29
- Inventor: Gaurav Khandelwal , Sachin Deepak Lomte , Umang Chaturvedi , Diplav
- 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
- Agency: Sughrue Mion, PLLC
- Priority: IN202141030525 20210707,IN202141030525 20220118
- Main IPC: G06T7/00
- IPC: G06T7/00 ; G06T5/50 ; G06T5/70 ; G06V10/44

Abstract:
A method for enhancing image quality may be provided. The method may include receiving a plurality of input frames and metadata, and determining one or more feature scores for a received input frame from the plurality of input frames. The method may further include determining a parametric score for the received input frame based on an analysis of the one or more feature scores of the received input frame and the metadata. The method may include identifying one or more artifacts for correction in the received input frame based on the parametric score, and determining a strength of correction required for at least one identified artifact in the received input frame based on the parametric score, then applying the determined strength of correction to the received input frame. The method may further include performing multi-frame blending for a plurality of received input frames with applied determined strength of correction.
Public/Granted literature
- US20230014050A1 METHOD AND SYSTEM FOR ENHANCING IMAGE QUALITY Public/Granted day:2023-01-19
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