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Proceedings Paper

Marine image enhancement using fuzzy algorithm based on modified fuzzy partition
Author(s): Shi-long Wang; Yu-ru Xu; Lei Wan
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Paper Abstract

In the marine environment, the contrast of the marine images is often extraordinarily low and it hardly guarantee the perfect processing results due to scattering and absorption of a variety of suspended matter in sea water and the water itself. If the gathered marine images are directly used to image segmentation, over-segmentation or error-segmentation may happen. Therefore, image enhancement is an essential prerequisite to image segmentation. In this paper, according to the characteristic of marine image, at the premise of the timeliness, introduces a color space conversion model, and then a new approach of fuzzy enhancement based on modified fuzzy partition entropy is proposed, which by full use of the statistical properties of the histogram, and then the crossover point of the fuzz enhancement is determined by the maximum of the modified fuzzy partition entropy.

Paper Details

Date Published: 28 October 2011
PDF: 7 pages
Proc. SPIE 8205, 2011 International Conference on Photonics, 3D-Imaging, and Visualization, 820525 (28 October 2011); doi: 10.1117/12.905914
Show Author Affiliations
Shi-long Wang, Harbin Engineering Univ. (China)
Yu-ru Xu, Harbin Engineering Univ. (China)
Lei Wan, Harbin Engineering Univ. (China)


Published in SPIE Proceedings Vol. 8205:
2011 International Conference on Photonics, 3D-Imaging, and Visualization
Egui Zhu, Editor(s)

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