Fourier transform

Results: 2460



#Item
671Fourier analysis / Discrete sine transform

Code A: Matlab Code for Poisson Image Reconstruction from Image Gradients % Read Input Gray Image imgstr = ’test.png’; disp(sprintf(’Reading Image %s’,imgstr)); img = imread(imgstr); [H,W,C] = size(img); img = do

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Source URL: web.media.mit.edu

Language: English - Date: 2008-04-10 23:10:20
672Physics / Protein structure / Atomic form factor / Fast Fourier transform / Crystal / Daresbury Laboratory / Structure factor / Fourier transform / X-ray crystallography / Mathematical analysis / Crystallography / Chemistry

DARESBURY LABORATORY INFORMATION QUARTERLY for PROTEIN CRYSTALLOGRAPHY An Informal Newsletter associated with Collaborat;ve Computational Project No.4

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Source URL: www.ccp4.ac.uk

Language: English
673Diffraction / Condensed matter physics / Mineralogy / Fourier analysis / Reciprocal lattice / CCP4 / X-ray crystallography / Fast Fourier transform / Lattice / Crystallography / Chemistry / Science

CCP4 NEWSLETTER ON PROTEIN CRYSTALLOGRAPHY Number 33. January 1997 An informal Newsletter associated with the BBSRC Collaborative Computational Project No. 4 on Protein Crystallography.

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Source URL: www.ccp4.ac.uk

Language: English
674Fourier analysis / Signal processing / Joseph Fourier / Time–frequency analysis / Ellipse / Analytic signal / Wavelet / Continuous wavelet transform / Morlet wavelet / Mathematical analysis / Mathematics / Integral transforms

Nonlin. Processes Geophys., 13, 467–483, 2006 www.nonlin-processes-geophys.net/ © Author(sThis work is licensed under a Creative Commons License. Nonlinear Processes

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Source URL: www.jmlilly.net

Language: English - Date: 2007-12-20 12:38:07
675Crystallography / Atomic physics / Fourier analysis / Linear algebra / Atomic form factor / Fourier transform / Structure factor / Electron / Vector space / Algebra / Physics / Mathematics

Friedel’s Law Electron density is complex ! |Fh,k,ℓ| = |F−h,−k,−ℓ|

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Source URL: shelx.uni-ac.gwdg.de

Language: English - Date: 2013-02-25 13:25:44
676Physics / Applied mathematics / Electronic test equipment / Scattering / Spectroscopy / Spectrum analyzer / Baseband / Bandwidth / Fast Fourier transform / Signal processing / Digital signal processing / Telecommunications engineering

Linrad: New Possibilities for Communications Experimenters, Part 3 Linux and the Linrad software package. By Leif Åsbrink, SM5BSZ

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Source URL: www.sm5bsz.com

Language: English - Date: 2008-01-08 08:14:35
677Electrical engineering / Hilbert–Huang transform / Hilbert spectrum / Hilbert transform / Tremor / Movement disorder / Fast Fourier transform / Essential tremor / Spectral density / Signal processing / Mathematical analysis / Telecommunications engineering

Detecting position dependent tremor with the Empirical mode decomposition

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Source URL: www.clinicalmovementdisorders.com

Language: English
678Integral transforms / Time series analysis / Joseph Fourier / Signal processing / Fourier transform / Frequency domain / Convolution theorem / Autocorrelation / Short-time Fourier transform / Mathematical analysis / Mathematics / Fourier analysis

Waves and Fourier sums Jon Claerbout An important concept in wave imaging is the extrapolation of a wavefield from one depth z to another. Fourier transforms are an essential basic tool. There are many books and chapters

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Source URL: www.reproducibility.org

Language: English - Date: 2013-11-11 23:14:02
679Fourier analysis / Unitary operators / Signal processing / Fourier transform / Capacitor / Fourier series / RC circuit / Laplace transform / Mathematical analysis / Integral transforms / Joseph Fourier

File: /General/MLAB-Text/Papers/lrc/lrc.tex Electric Circuit Dynamics Gary D. Knott, Ph.D. Civilized Software IncHeritage Park Circle

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Source URL: www.civilized.com

Language: English - Date: 2009-08-20 17:06:48
680Digital signal processing / Integral transforms / Wave mechanics / Signal processing / Sampling / Fourier transform / Convolution / Waveform / Amplitude / Mathematical analysis / Mathematics / Fourier analysis

2008 Paper 8 Question 11 Digital Signal Processing (a) What is the Fourier transform of a rectangular pulse of amplitude A and duration d > 0, centred around t = 0? [4 marks]

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Source URL: www.cl.cam.ac.uk

Language: English - Date: 2014-06-09 10:18:25
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