Invention Grant
- Patent Title: Method and apparatus for simulating sharpness of image boundary
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Application No.: US17869716Application Date: 2022-07-20
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Publication No.: US12086906B2Publication Date: 2024-09-10
- Inventor: Sunyoung Park , Tae Ho Kim , Min Tak Lee
- Applicant: Samsung Display Co., LTD.
- Applicant Address: KR Yongin-si
- Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee Address: KR Yongin-si
- Agency: KILE PARK REED & HOUTTEMAN PLLC
- Priority: KR 20210139730 2021.10.19
- Main IPC: G06T11/00
- IPC: G06T11/00 ; G06T7/90

Abstract:
A method for simulating sharpness of an image boundary including setting a boundary pattern including a boundary line between black and white, and a unit pattern including arrangement information of pixels; calculating simulation grayscale data for implementing the boundary pattern by using the unit pattern; and obtaining a sharpness index for the boundary line based on a contrast sensitivity function (CSF) and brightness data extracted from the simulation grayscale data.
Public/Granted literature
- US20230119546A1 METHOD AND APPARATUS FOR SIMULATING SHARPNESS OF IMAGE BOUNDARY Public/Granted day:2023-04-20
Information query
IPC分类:
G | 物理 |
G06 | 计算;推算或计数 |
G06T | 一般的图像数据处理或产生 |
G06T11/00 | 2D〔二维〕图像的生成 |