Multifractal-based edge detection

Wen Yang; Hong Sun; Xin Xu

doi:10.1117/12.538852

25 September 2003 Multifractal-based edge detection

Wen Yang, Hong Sun, Xin Xu

Proceedings Volume 5286, Third International Symposium on Multispectral Image Processing and Pattern Recognition; (2003) https://doi.org/10.1117/12.538852
Event: Third International Symposium on Multispectral Image Processing and Pattern Recognition, 2003, Beijing, China

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.

Citation Download Citation

Wen Yang, Hong Sun, and Xin Xu "Multifractal-based edge detection", Proc. SPIE 5286, Third International Symposium on Multispectral Image Processing and Pattern Recognition, (25 September 2003); https://doi.org/10.1117/12.538852

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