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Proceedings Paper

The new adaptive enhancement algorithm on the degraded color images
Author(s): Rong Kun Xue; Wei He; Yufeng Li
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Paper Abstract

Based on the scene characteristics of frequency distribution in the degraded color images, the MSRCR method and wavelet transform in the paper are introduced respectively to enhance color images and the advantages and disadvantages of them are analyzed combining with the experiment, then the combination of improved MSRCR method and wavelet transform are proposed to enhance color images, it uses wavelet to decompose color images in order to increase the coefficient of low-level details and reduce top-level details to highlight the scene information, meanwhile, the method of improved MSRCR is used to enhance the low-frequency components of degraded images processed by wavelet, then the adaptive equalization is carried on to further enhance images, finally, the enhanced color images are acquired with the reconstruction of all the coefficients brought by the wavelet transform. Through the evaluation of the experimental results and data analysis, it shows that the method proposed in the paper is better than the separate use of wavelet transform and MSRCR method.

Paper Details

Date Published: 19 October 2016
PDF: 7 pages
Proc. SPIE 10154, Advanced Optical Design and Manufacturing Technology and Astronomical Telescopes and Instrumentation, 101541E (19 October 2016); doi: 10.1117/12.2246825
Show Author Affiliations
Rong Kun Xue, Guidaojiaotong Polytechnic Institute (China)
Wei He, Shenyang Aerospace Univ. (China)
Yufeng Li, Shenyang Aerospace Univ. (China)


Published in SPIE Proceedings Vol. 10154:
Advanced Optical Design and Manufacturing Technology and Astronomical Telescopes and Instrumentation
Min Xu; Ji Yang, Editor(s)

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