Clutter suppression using wavelet shrinkage

Victor C. Chen

doi:10.1117/12.216946

18 August 1995 Clutter suppression using wavelet shrinkage

Victor C. Chen

Proceedings Volume 2562, Radar/Ladar Processing and Applications; (1995) https://doi.org/10.1117/12.216946
Event: SPIE's 1995 International Symposium on Optical Science, Engineering, and Instrumentation, 1995, San Diego, CA, United States

Abstract

In this paper we propose a newly developed wavelet shrinkage approach that achieves superior performance in clutter suppression by using discrete wavelet transforms. We utilize the relationship of the magnitudes of the wavelet coefficients and the smoothness of the signal function to address the clutter suppression problem with different thresholding methods. We conclude that in heavily cluttered scenario the wavelet shringkage can provide an excellent preformance for clutter suppression.

Citation Download Citation

Victor C. Chen "Clutter suppression using wavelet shrinkage", Proc. SPIE 2562, Radar/Ladar Processing and Applications, (18 August 1995); https://doi.org/10.1117/12.216946

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