Invention Grant
- Patent Title: System and method for learning tone curves for local image enhancement
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Application No.: US17566448Application Date: 2021-12-30
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Publication No.: US12106524B2Publication Date: 2024-10-01
- Inventor: Abdelrahman Abdelhamed , Luxi Zhao , Michael Scott Brown
- 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
- Main IPC: G06T7/90
- IPC: G06T7/90 ; G06T5/20 ; G06T5/94 ; G06T7/11 ; G06T11/00 ; G06V10/56
Abstract:
A method is provided. The method includes receiving an input image, extracting at least one feature from the input image, determining at least one local tone curve for a portion of the input image based on the extracted at least one feature, the portion of the input image being less than an overall area of the input image, and generating a toned image based on the at least one local tone curve.
Public/Granted literature
- US12148186B2 System and method for learning tone curves for local image enhancement Public/Granted day:2024-11-19
Information query
