Marine image enhancement using fuzzy algorithm based on modified fuzzy partition

Shi-long Wang; Yu-ru Xu; Lei Wan

doi:10.1117/12.905914

28 October 2011 Marine image enhancement using fuzzy algorithm based on modified fuzzy partition

Shi-long Wang, Yu-ru Xu, Lei Wan

Proceedings Volume 8205, 2011 International Conference on Photonics, 3D-Imaging, and Visualization; 820525 (2011) https://doi.org/10.1117/12.905914
Event: 2011 International Conference on Photonics, 3D-imaging, and Visualization, 2011, Guangzhou, China

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.

Citation Download Citation

Shi-long Wang, Yu-ru Xu, and Lei Wan "Marine image enhancement using fuzzy algorithm based on modified fuzzy partition", Proc. SPIE 8205, 2011 International Conference on Photonics, 3D-Imaging, and Visualization, 820525 (28 October 2011); https://doi.org/10.1117/12.905914

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