H
Haitao Guo
Researcher at Rice University
Publications - 24
Citations - 2941
Haitao Guo is an academic researcher from Rice University. The author has contributed to research in topics: Wavelet & Wavelet transform. The author has an hindex of 11, co-authored 16 publications receiving 2875 citations.
Papers
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Book
Introduction to Wavelets and Wavelet Transforms: A Primer
TL;DR: This work describes the development of the Basic Multiresolution Wavelet System and some of its components, as well as some of the techniques used to design and implement these systems.
Proceedings ArticleDOI
Wavelet based speckle reduction with application to SAR based ATD/R
TL;DR: Wavelet processed imagery is shown to provide better detection performance for the synthetic-aperture radar (SAR) based automatic target detection/recognition (ATD/R) problem and several approaches are proposed to combine the data from different polarizations to achieve even better performance.
Proceedings ArticleDOI
Nonlinear processing of a shift-invariant discrete wavelet transform (DWT) for noise reduction
TL;DR: A novel approach for noise reduction that employs thresholding in some wavelet transform domain but use a nondecimated and consequently redundant wavelet Transform instead of the usual orthogonal one, showing dramatically improved noise reduction for a large class of signals.
Proceedings ArticleDOI
Wavelet-based post-processing of low bit rate transform coded images
TL;DR: This work proposes a novel method based on wavelet thresholding for enhancement of decompressed transform coded images that works remarkably well in "deblocking" of DCT compressed images.
Proceedings ArticleDOI
Wavelet-based SAR speckle reduction and image compression
J.E. Odegard,Haitao Guo,M. Lang,C. Sidney Burrus,Raymond O. Wells,Leslie M. Novak,Margarita Hiett +6 more
TL;DR: The classical denoising algorithm as proposed by Donoho and Johnstone and applied to SAR has the added benefit of achieving about 3:1 compression with essentially no loss in image fidelity.