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Adaptive Weighted Highpass Filters Using Multiscale Analysis

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dc.contributor.author Nowak, Robert David
Baraniuk, Richard G.
dc.creator Nowak, Robert David
Baraniuk, Richard G.
dc.date.accessioned 2007-10-31T00:56:08Z
dc.date.available 2007-10-31T00:56:08Z
dc.date.issued 1998-07-01
dc.date.submitted 2004-01-13
dc.identifier.uri http://hdl.handle.net/1911/20155
dc.description Journal Paper
dc.description.abstract In this paper, we propose a general framework for studying a class of weighted highpass filters. Our framework, based on a multiscale signal decomposition, allows us to study a wide class of filters and to assess the merits of each. We derive an automatic procedure to tune a filter to the local structure of the image under consideration. The entire algorithm is fully automatic and requires no parameter specification from the user. Several simulations demonstrate the efficacy of the method.
dc.description.sponsorship Office of Naval Research
dc.description.sponsorship National Science Foundation
dc.language.iso eng
dc.subject Temporary
dc.subject.other Wavelet based Signal/Image Processing
dc.title Adaptive Weighted Highpass Filters Using Multiscale Analysis
dc.type Journal Paper
dc.citation.bibtexName article
dc.citation.journalTitle IEEE Transactions on Image Processing
dc.date.modified 2006-06-21
dc.contributor.org Digital Signal Processing (http://dsp.rice.edu/)
dc.subject.keyword Temporary
dc.citation.volumeNumber 7
dc.citation.pageNumber 1068-1074
dc.citation.issueNumber 7
dc.type.dcmi Text
dc.identifier.citation R. D. Nowak and R. G. Baraniuk, "Adaptive Weighted Highpass Filters Using Multiscale Analysis," IEEE Transactions on Image Processing, vol. 7, no. 7, pp. 1068-1074, 1998.

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  • ECE Publications [1047 items]
    Publications by Rice University Electrical and Computer Engineering faculty and graduate students
  • DSP Publications [508 items]
    Publications by Rice Faculty and graduate students in digital signal processing.