한국정보디스플레이학회:학술대회논문집
- 2009.10a
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- Pages.1160-1163
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- 2009
Perceived Image Contrast under a Wide Range of Surround Luminance
- Baek, Ye-Seul (Dept. of Physics, Daejin University) ;
- Kim, A-Ri (Dept. of Physics, Daejin University) ;
- Kim, Youn-Jin (Digital Printing Division, Samsung Electronics Company) ;
- Kim, Hong-Suk (Dept. of Physics, Daejin University) ;
- Park, Seung-Ok (Dept. of Physics, Daejin University)
- Published : 2009.10.12
Abstract
Many researches showed that perceived image contrast increases as the relative surround luminance increases. However, most experiments were conducted under limited surround conditions. In this research, a psychophysical experiment was conducted to investigate the change in perceived image contrast under wide range of surround luminance up to 1820 cd/