Fast Denoising of Sonar Image Based on Saliency Detection

Sonar image is inevitably contaminated by noise during the acquisition process, while the noise reduction algorithms with good performance are usually of high time complexity. The human visual attention mechanism usually guides the eyes to salient region and gives priority to those visual informatio...

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Bibliographic Details

Published in:	Xibei Gongye Daxue Xuebao
Format:	Article
Language:	Chinese
Published:	EDP Sciences 2019-02-01
Subjects:	sonar image image denoising manifold ranking saliency detection image segmentation block-matching and 3-d filtering mean filtering
Online Access:	https://www.jnwpu.org/articles/jnwpu/full_html/2019/01/jnwpu2019371p80/jnwpu2019371p80.html