Prof. Laurent Demanet Profile

Prof. Laurent Demanet

at Massachusetts Institute of Technology

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Publications (4)

Proceedings Article | 5 May 2011 Paper

A butterfly algorithm for synthetic aperture radar

Laurent Demanet, Matthew Ferrara, Nicholas Maxwell, Jack Poulson, Lexing Ying

Proceedings Volume 8051, 805105 (2011) https://doi.org/10.1117/12.888948

KEYWORDS: Antennas, Synthetic aperture radar, Data modeling, Fourier transforms, Error analysis, Mathematics, Scattering, Detection and tracking algorithms, Algorithms, Bridges

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Proceedings Article | 20 September 2007 Paper

Curvelets and wave atoms for mirror-extended images

Laurent Demanet, Lexing Ying

Proceedings Volume 6701, 67010J (2007) https://doi.org/10.1117/12.733257

KEYWORDS: Chemical species, Fourier transforms, Wavelets, Mirrors, Numerical analysis, Mathematics, Wavefronts, Image processing, Zoom lenses, Partial differential equations

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Proceedings Article | 17 September 2005 Paper

3D discrete curvelet transform

Lexing Ying, Laurent Demanet, Emmanuel Candes

Proceedings Volume 5914, 591413 (2005) https://doi.org/10.1117/12.616205

KEYWORDS: 3D image processing, Fourier transforms, Computing systems, Wavelets, Image processing, Electroluminescence, Analog electronics, Medical imaging, Computational mathematics, Video processing

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Proceedings Article | 13 November 2003 Paper

Gabor wavelets on the sphere

Laurent Demanet, Pierre Vandergheynst

Proceedings Volume 5207, (2003) https://doi.org/10.1117/12.506436

KEYWORDS: Wavelets, Optical spheres, Spherical lenses, Continuous wavelet transforms, Fourier transforms, MATLAB, Spectral resolution, Filtering (signal processing), Convolution, Signal processing

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