Journal of Advanced Computational Intelligence and Intelligent Informatics
Online ISSN : 1883-8014
Print ISSN : 1343-0130
ISSN-L : 1883-8014
Selected Papers from SCIS&ISIS2012
Anisotropic Dynamic-Morphological-Diffusion for Segmentation of Noisy Color Images
Junji MaedaTakehiro HaradaSato SagaYukinori Suzuki
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JOURNAL OPEN ACCESS

2014 Volume 18 Issue 2 Pages 204-212

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Abstract

In this paper, we propose a modified anisotropic diffusion algorithm using the dynamic morphological filtering as a new precise edge-preserving smoothing technique for an accurate segmentation of color images with heavy noise. We incorporate a dynamic selection of multiple structuring elements for each pixel in the morphological filter before the anisotropic diffusion in order to improve the ability of edge-preserving smoothing. As a result, noise and unnecessary details of images are effectively smoothed while preserving small image structures before performing a segmentation algorithm. Several simulated examples are presented that demonstrate the effectiveness of the proposed technique.

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