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| Basic information |
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| Name |
AZETSU Tadahiro |
| Belonging department |
国際文化学部 文化創造学科 |
| Occupation name |
教授 |
Gamma correction-based hue-preserving image enhancement method for elderly person
Proc. SPIE 13164, International Workshop on Advanced Image Technology (IWAIT 2024), 6 pages
M. Yamaguchi, A. Fujita, M. Mukaida, C. Ueda, T. Azetsu, N. Suetake
In this study, an image enhancement method taking account of the color vision characteristics of the elderly is proposed to improve the color appearance of images for the elderly. The proposed method consists of lightness conversion, contrast enhancement, and hue preservation process. The performance of the proposed method is verified by comparing it with other conventional methods in experiments using several digital images.
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