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명도 개선과 Retinex를 이용한 역광 영상의 색 복원Color Restoration of Counterlight Images using Brightness Enhancement and Retinex
- Other Titles
- Color Restoration of Counterlight Images using Brightness Enhancement and Retinex
- Issue Date
- Jun-2015
- Publisher
- 대한전자공학회
- Citation
- 2015년 대한전자공학회 하계학술대회 논문집, pp.794 - 797
- Indexed
- OTHER
- Journal Title
- 2015년 대한전자공학회 하계학술대회 논문집
- Start Page
- 794
- End Page
- 797
- Abstract
- Because of the light from the back of a subject, a counterlight image has a huge difference of illumination between the light area and the shaded area. Inorder to enhance the contrast of the counterlight image, Retinex can be used. However, the color distortions occurs when Retinex is applied to a low illumination pixels. We examine the problem of Retinex on the counterlight image, and propose a prepossessing method to apply the Retinex to the counterlight image.
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Collections - COLLEGE OF COMPUTING > SCHOOL OF COMPUTER SCIENCE > 1. Journal Articles
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