Fast Fourier Transform (FFT) Used to Enhance Fingerprint Image-Pro’s Fast Fourier Transform (FFT) feature can be used to remove regular patterns from grayscale images. The example image of a fingerprint on paper is use

Source URL: www.mediacy.jp

Matrix-Vector Multiplication in Sub-Quadratic Time (Some Preprocessing Required) Ryan Williams∗ Abstract We show that any n × n matrix A over any finite semiring can be preprocessed in O(n2+ε )

Source URL: web.stanford.edu

• Matrices
• Matrix theory
• Computational complexity theory
• Digital signal processing
• Fast Fourier transform
• Adjacency matrix
• Matrix multiplication
• Shortest path problem
• Semiring
• Mathematics
• Algebra
• Abstract algebra

Faus%ne   une  plate-­‐forme  Faust  vectorielle     pour  le  traitement  de  signal  mul%média   Karim  Barka%,  Haisheng  Wang,  Pierre  Jouvelot   CRI  MIN

Source URL: www.cri.ensmp.fr

• Digital signal processing
• Fast Fourier transform
• FAUST

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

Source URL: www.ccp4.ac.uk

• Physics
• Protein structure
• Atomic form factor
• Fast Fourier transform
• Crystal
• Daresbury Laboratory
• Structure factor
• Fourier transform
• X-ray crystallography
• Mathematical analysis
• Crystallography
• Chemistry

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

Source URL: www.ccp4.ac.uk

• Diffraction
• Condensed matter physics
• Mineralogy
• Fourier analysis
• Reciprocal lattice
• CCP4
• X-ray crystallography
• Fast Fourier transform
• Lattice
• Crystallography
• Chemistry
• Science

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

Source URL: www.sm5bsz.com

• Physics
• Applied mathematics
• Electronic test equipment
• Scattering
• Spectroscopy
• Spectrum analyzer
• Baseband
• Bandwidth
• Fast Fourier transform
• Signal processing
• Digital signal processing
• Telecommunications engineering

Detecting position dependent tremor with the Empirical mode decomposition

Source URL: www.clinicalmovementdisorders.com

• Electrical engineering
• Hilbert–Huang transform
• Hilbert spectrum
• Hilbert transform
• Tremor
• Movement disorder
• Fast Fourier transform
• Essential tremor
• Spectral density
• Signal processing
• Mathematical analysis
• Telecommunications engineering

Francesco Silvestri Curriculum vitae B http://www.itu.dk/people/fras

Source URL: www.itu.dk

• Distributed computing architecture
• MapReduce
• International Parallel and Distributed Processing Symposium
• ACM SIGACT
• Fast Fourier transform
• Theoretical computer science
• Cache-oblivious algorithm
• Concurrent computing
• Computing
• Parallel computing

Fast Convolution Filtering Borgerding 1/16

Source URL: www.danvillesignal.com

• Signal processing
• Digital signal processing
• Numerical analysis
• Image processing
• Circular convolution
• Overlap–add method
• Convolution
• Discrete Fourier transform
• Finite impulse response
• Mathematical analysis
• Mathematics
• Fourier analysis

Sample-Optimal Fourier Sampling in Any Constant Dimension Piotr Indyk Michael Kapralov August 2, 2014

Source URL: people.csail.mit.edu

• Fourier analysis
• Digital signal processing
• Joseph Fourier
• Unitary operators
• Analysis of algorithms
• Discrete Fourier transform
• Fast Fourier transform
• Fourier transform
• Fourier series
• Mathematical analysis
• Mathematics
• Theoretical computer science