Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)
- 2008.06a
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- Pages.829-830
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- 2008
Color Image Compensation Method Based on Retinex For Improving Visual Image Quality
영상 화질 개선을 위한 레티넥스 기반 영상 보정 기법
- Choi, Ho-Hyong (School of Information and Communication Engineering Kyungpook National University) ;
- Kim, Hyun-Deok (Dept of Electrical Engineering and Computer Science Kyungpook National University) ;
- Yun, Byoung-Ju (Dept of Electrical Engineering and Computer Science Kyungpook National University)
- Published : 2008.06.18
Abstract
In modern days, many of the images are captured by using various devices, such as PDA, digital camera, or cell phone camera. Because all these devise have a limited dynamic range, images captured in real world scenes with high dynamic ranges usually exhibit poor visibility and low contrast, which may make important image features lost or hard to tell by human viewers. In this paper, the efficient color image enhancement method is presented. Experimental result show that the proposed method yields better performance of color enhancement over the previous work for test color images.
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