A Fast Multiscale Edge Detection Algorithm Based on a New Edge Preserving PDE Resolution Scheme

17th International Conference on Pattern Recognition - August 2004

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In this communication we present a new explicit numerical scheme to approximate the solution of the linear diffusion filtering. It allows to introduce a new edge preserving scheme which is fast, stable, easy to program and applicable to any dimensions. Our diffusion scheme is then put into a simple and original multi-scale edge detection algorithm. Some experimental results of the proposed approach for the multi-scale detection of edges in greyscale images are presented, as well as a comparison with other diffusion filtering schemes.

Références BibTex

@InProceedings{TA2004_1310,

	author	= {Tremblais, B. and Augereau, B.},
	title	= {A Fast Multiscale Edge Detection Algorithm Based on a New Edge Preserving PDE Resolution Scheme.},
	booktitle	= {17th International Conference on Pattern Recognition},
	month	= {August},
	year	= {2004},
	address	= {Cambridge},
	url	= {http://csdl2.computer.org/persagen/DLAbsToc.jsp?resourcePath=/dl/proceedings/\&toc=comp/proceedings/icpr/2004/2128/02/2128toc.xml\&DOI=10.1109/ICPR.2004.1334382},

}