Fourier transform

Results: 2460



#Item
761Integral transforms / Functional analysis / Image processing / Convolution / Fourier transform / Fourier series / Fourier inversion theorem / Distribution / Deconvolution / Mathematical analysis / Fourier analysis / Joseph Fourier

Annuaire de l’Universite de Sofia “St. Kliment Ohridski”, Faculte de Physique, 102, 2009 Pulsed ultrasonic imaging by convolution of the Fourier transforms of transmitted through elementary sub-objects acoustic fi

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Source URL: www.phys.uni-sofia.bg

Language: English - Date: 2009-11-16 06:37:48
762Scientific method / Belgian Institute for Space Aeronomy / Royal Meteorological Institute / Fourier transform spectroscopy / Remote sensing / Infrared / Fourier transform infrared spectroscopy / Electromagnetic radiation / Science and technology in Belgium / Science

The Belgian Institute for Space Aeronomy (BIRA-IASB) is a federal scientific research institute located in Uccle (Brussels). Together with the Royal Meteorological Institute (KMI-IRM) and the Royal Observatory of Belgium

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Source URL: www.aeronomy.be

Language: English - Date: 2015-03-11 08:13:25
763European Space Agency / SCIAMACHY / Spectrometers / Envisat / Solar Monitoring Observatory / Calibration / Irradiance / Sunlight / Fourier transform infrared spectroscopy / Spaceflight / Science / Measurement

SCIAMACHY SOLAR IRRADIANCE VALIDATION USING RADIOMETRIC CALIBRATION OF BALLOONBORNE SPECTROMETERS W. Gurlit, K. Gerilowski, H. Krause, and J. P. Burrows Institute of Environmental Physics, University of Bremen,Otto-Hahn-

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Source URL: www.iup.uni-bremen.de

Language: English - Date: 2006-08-22 09:27:00
764Digital signal processing / Integral transforms / Unitary operators / Joseph Fourier / Discrete Fourier transform / Phase correlation / Fourier transform / Cross-correlation / Convolution / Mathematical analysis / Fourier analysis / Mathematics

ACCELERATED TEMPLATE MATCHING USING LOCAL STATISTICS AND FOURIER TRANSFORMS F. WEINHAUS1 Abstract – This paper presents a method to accelerate correlation-based image template matching using local statistics that are c

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Source URL: imagemagick.org

Language: English - Date: 2015-03-29 13:55:21
765Digital signal processing / Integral transforms / Unitary operators / Joseph Fourier / Discrete Fourier transform / Phase correlation / Fourier transform / Cross-correlation / Convolution / Mathematical analysis / Fourier analysis / Mathematics

ACCELERATED TEMPLATE MATCHING USING LOCAL STATISTICS AND FOURIER TRANSFORMS F. WEINHAUS1 Abstract – This paper presents a method to accelerate correlation-based image template matching using local statistics that are c

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Source URL: www.imagemagick.org

Language: English - Date: 2015-03-29 13:55:21
766Mathematics / Signal processing / Unitary operators / Integral transforms / Least-squares spectral analysis / Periodogram / Discrete Fourier transform / Fourier transform / Spectral density / Mathematical analysis / Digital signal processing / Fourier analysis

This is page 1 Printer: Opaque this Frequency Estimation And Generalized Lomb-Scargle Periodograms

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Source URL: bayes.wustl.edu

Language: English - Date: 2011-04-28 16:18:02
767Science / Diffusion MRI / Strain Encoding MRI / Phase correlation / Fourier transform / Nuclear magnetic resonance / Phase contrast microscopy / Iterative reconstruction / Physics of magnetic resonance imaging / Magnetic resonance imaging / Physics / Optics

Real-Time Artefact Corrections For Quantitative MR Temperature Mapping B. Denis de Senneville1,2, P. Desbarats1,2, B. Quesson2, C. T. W. Moonen1 e-mail : {baudouin,desbarats,quesson,moonen}@rmsb.u-bordeaux2.fr 2

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Source URL: wscg.zcu.cz

Language: English - Date: 2002-12-18 12:29:24
768Unitary operators / Integral transforms / Joseph Fourier / Fast Fourier transform / Discrete Fourier transform / Fourier transform / Mathematical analysis / Fourier analysis / Digital signal processing

(Nearly) Sample Optimal Sparse Fourier Transform Piotr Indyk1 Michael Kapralov 1 Eric Price2

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Source URL: groups.csail.mit.edu

Language: English - Date: 2014-10-03 20:46:17
769Fourier analysis / Mathematics / Filter theory / Integral transforms / Fourier transform / Window function / Filter / Sinc filter / Low-pass filter / Mathematical analysis / Signal processing / Digital signal processing

Time series analysis [Book, Ch[removed]Windows [Book, Sect[removed]When applying Fourier transform to a finite record of duration T , periodicity is assumed for y , which presents a problem. Unless y (0) and y (T ) are of t

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Source URL: www.ocgy.ubc.ca

Language: English - Date: 2013-09-06 20:18:36
770Physics / Unitary operators / Bayesian statistics / Digital signal processing / Particle decay / Discrete Fourier transform / Normalizing constant / Probability / Fourier transform / Mathematical analysis / Mathematics / Fourier analysis

J. Magn. Reson., 98, pp[removed]BAYESIAN ANALYSIS V: AMPLITUDE ESTIMATION, MULTIPLE WELL SEPARATED SINUSOIDS

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Source URL: bayes.wustl.edu

Language: English - Date: 2010-12-21 17:21:39
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