Curvelet

Results: 47



#Item
31Fourier transform / JPEG / Wavelets / Mathematical analysis / Curvelet

New Tight Frames of Curvelets and Optimal Representations of Objects with C 2 Singularities Emmanuel J. Cand`es Applied and Computational Mathematics California Institute of Technology Pasadena, California 91125

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Source URL: www.curvelet.org

Language: English - Date: 2013-08-09 15:51:51
32Unitary operators / Time–frequency analysis / Wavelets / Curvelet / Discrete Fourier transform / Window function / Fourier transform / Integral transform / Mathematical analysis / Fourier analysis / Digital signal processing

3D Discrete Curvelet Transform Lexing Ying, Laurent Demanet and Emmanuel Cand`es Applied and Computational Mathematics, MC[removed], Caltech, Pasadena, CA ABSTRACT In this paper, we present the first 3D discrete curvelet t

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Source URL: www.curvelet.org

Language: English - Date: 2013-08-09 15:51:52
33Joseph Fourier / Digital signal processing / Integral transforms / Unitary operators / Fourier transform / Fourier integral operator / Wavelet / Curvelet / Sinc function / Mathematical analysis / Mathematics / Fourier analysis

Curvelets and Fourier Integral Operators Emmanuel Cand`es , Laurent Demanet November 18th, 2002 Abstract A recent body of work introduced new tight-frames of curvelets [3, 4] to address key problems in approximation theo

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Source URL: www.curvelet.org

Language: English - Date: 2013-08-09 15:51:51
34Time–frequency analysis / Image processing / Wavelets / Fourier transform / Symbol / Continuous wavelet transform / Curvelet / Polar coordinate system / Rotation matrix / Mathematical analysis / Integral transforms / Fourier analysis

Continuous Curvelet Transform: II. Discretization and Frames Emmanuel J. Cand`es and David L. Donoho Abstract We develop a unifying perspective on several decompositions exhibiting directional parabolic scaling. In each

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Source URL: www.curvelet.org

Language: English - Date: 2013-08-09 15:51:51
35Joseph Fourier / Vector field / Wavelet / Dirac delta function / Mathematical analysis / Fourier analysis / Fourier transform

Curvelets and Curvilinear Integrals Emmanuel J. Cand`es & David L. Donoho Department of Statistics Stanford University December, 1999 Abstract

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Source URL: www.curvelet.org

Language: English - Date: 2013-08-09 15:51:51
36Mathematics / Differential geometry of surfaces / Curvelet / Image processing / Time–frequency analysis / Darboux frame / Matrix / Wave / Mathematical analysis / Wavelets / Differential geometry

10 Chapter 2 Methodology for the study of the geometry of structures in

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Source URL: thesis.library.caltech.edu

Language: English - Date: 2012-12-25 21:41:05
37Image processing / Time–frequency analysis / Fourier analysis / Curvelet / Corona / Fourier transform / Mathematical analysis / Wavelets / Integral transforms

Session 4 AT A G LANCE NASA GODDARD SPACE FLIGHT CENTER

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Source URL: www.stce.be

Language: English - Date: 2014-08-15 12:47:52
38Curvelet / Analysis / Inverse problems / Mathematical analysis / Regularization

Texas Consortium for Computational Seismology Seventh Bi-Annual Research Meeting Thursday, March 20, 2014 8:00–8:30 8:30–9:00

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Source URL: www.beg.utexas.edu

Language: English - Date: 2014-03-19 10:44:07
39Wavelet / Legendre wavelet / Curvelet / Orthogonal wavelet / Lifting scheme / Biorthogonal wavelet / S transform / Wavelet packet decomposition / Continuous wavelet transform / Wavelets / Mathematical analysis / Signal processing

Microsoft Word - Paper_Final_March_20 _Submission Version_.doc

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Source URL: www.loni.usc.edu

Language: English - Date: 2013-08-15 20:18:54
40Mathematics / Contourlet / Curvelet / Filter bank / Radon transform / Daubechies wavelet / Continuous wavelet transform / Wavelets / Mathematical analysis / Signal processing

Mathematical Modeling and Analysis Directional Multiresolutional Image Analysis Srivatsan Kandadai (New Mexico State University)

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Source URL: math.lanl.gov

Language: English - Date: 2004-11-05 16:45:30
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