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Abstract: The wavelet multiscale edge representation of signals developed by Mallat and Zhong provides a new tool for signal and image processing. We built up a tree structure of wavelet-transform(WT) maxima and developed metrics for analyzing the WT maxima tree. These metrics fall into two classes corresponding to two perceptual criteria, scaling and spatial stabilities, for discriminating features from background noise. Identified noisy branches are trimmed off the WT maxima tree. This technique of... (Update)
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BibTeX entry: (Update)
J. Lu, J. B. Weaver, D. M. Healy Jr., and Y. Xu, "Noise reduction with multiscale edge representation and perceptual criteria", in Proceedings of IEEE-SP International Symposium on Time-Frequency and TimeScale Analysis, Victoria, B.C., 1992, pp. 555--558. http://citeseer.ist.psu.edu/lu92noise.html More
@misc{ lu92noise,
author = "J. Lu and J. Weaver and D. Jr and Y. Xu",
title = "Noise reduction with multiscale edge representation and perceptual criteria",
text = "J. Lu, J. B. Weaver, D. M. Healy Jr., and Y. Xu, Noise reduction with multiscale
edge representation and perceptual criteria, in Proceedings of IEEE-SP International
Symposium on Time-Frequency and TimeScale Analysis, Victoria, B.C., 1992,
pp. 555--558.",
year = "1992",
url = "citeseer.ist.psu.edu/lu92noise.html" }
Citations (may not include all citations):359 Scale space filtering (context) - Witkin - 1983
271 Characterization of signals from multiscale edges (context) - Mallat, Zhong - 1991
199 San Francisco (context) - Marr - 1982
193 Singularity detection and processing with wavelets - Mallat, Hwang - 1992
54 Zero-crossings of a wavelet transform (context) - Mallat - 1991
30 Edge focusing (context) - Bergholm - 1987
13 New York: McGraw-Hill (context) - Levine, Man - 1985
13 the computation of a scale-space primal sketch (context) - Lindeberg, Eklundh - 1991
7 Parsing scale-space and spatial stability analysis (context) - Bischof, Caelli - 1988
5 Edge representation from wavelet transform maxima (context) - Zhong - 1990
3 Some useful properties of pyramids (context) - Rosenfeld - 1984
2 Noise reduction by constrained reconstructions in the 4 wave.. (context) - Lu, Xu et al. - 1991
2 Bandpass channels, zerocrossings, and early visual informati.. (context) - Marr, Ullman - 1979
1 Un contre-example a la conjecture de Marr et a celle de S. M.. (context) - Meyer - 1991
1 Compact image coding from edges (context) - Mallat, Zhong - 1991
The graph only includes citing articles where the year of publication is known.
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