Wavelet Based Speckle Reduction with Applications to SAR based ATD/R

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dc.citation.bibtexNameinproceedingsen_US
dc.citation.conferenceNameIEEE International Conference on Image Processingen_US
dc.contributor.authorGuo, Haitaoen_US
dc.contributor.authorOdegard, Jan E.en_US
dc.contributor.authorLang, Markusen_US
dc.contributor.authorGopinath, Ramesh A.en_US
dc.contributor.authorSelesnick, Ivan W.en_US
dc.contributor.authorBurrus, C. Sidneyen_US
dc.contributor.orgDigital Signal Processing (http://dsp.rice.edu/)en_US
dc.date.accessioned2007-10-31T00:45:18Z
dc.date.available2007-10-31T00:45:18Z
dc.date.issued1994-11-20en
dc.date.modified2004-01-09en_US
dc.date.note2004-01-09en_US
dc.date.submitted1994-11-20en_US
dc.descriptionConference Paperen_US
dc.description.abstractThis paper introduces a novel speckle reduction method based on thresholding the wavelet coefficients of the logarithmically transformed image. The method is computational efficient and can sinificantly reduce the speckle while preserving the resolution of the original image. Both soft and hard thresholding schemes are studied and the results are compared. When fully polarimetric SAR images are available, we proposed several approaches to combine the data from different polorizations to achieve even better performance. Wavelet processed imagery is shown to provide better detection performance for synthetic-aperture radar (SAR) based automatic target detection/recognition (ATD/R)problem.en_US
dc.identifier.citationH. Guo, J. E. Odegard, M. Lang, R. A. Gopinath, I. W. Selesnick and C. S. Burrus, "Wavelet Based Speckle Reduction with Applications to SAR based ATD/R," 1994.
dc.identifier.urihttps://hdl.handle.net/1911/19914
dc.language.isoeng
dc.subjectTemporary*
dc.subject.keywordTemporaryen_US
dc.subject.otherWavelet based Signal/Image Processingen_US
dc.titleWavelet Based Speckle Reduction with Applications to SAR based ATD/Ren_US
dc.typeConference paper
dc.type.dcmiText
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