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Proceedings Paper

Multifractal-based edge detection
Author(s): Wen Yang; Hong Sun; Xin Xu
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Paper Abstract

In this paper, an approach of edge detection based-on multifractal is proposed. We apply the 2D wavelet transform modulus maxima (WTMM) method to characterize pointwise Holder regularity and the multifractal spectrum, so edge information can be extracted directly from them. Experiment results demonstrate that multifractal based edge detection has strong flexibility and good detection effect.

Paper Details

Date Published: 25 September 2003
PDF: 4 pages
Proc. SPIE 5286, Third International Symposium on Multispectral Image Processing and Pattern Recognition, (25 September 2003); doi: 10.1117/12.538852
Show Author Affiliations
Wen Yang, Wuhan Univ. (China)
Hong Sun, Wuhan Univ. (China)
Xin Xu, Wuhan Univ. (China)


Published in SPIE Proceedings Vol. 5286:
Third International Symposium on Multispectral Image Processing and Pattern Recognition
Hanqing Lu; Tianxu Zhang, Editor(s)

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