Search Results for "fourier" - Page 2

This projected is designed for the rapid identification and analysis of the D-Period spacing in collagen fibrils.

Foad is an open source software which receive an EKG Signal from scanner, WFDB database or heart sensors. Finding patient disease started by taking Fourier transform (FFT) from input signal and extract a single cycle. Based on some heuristic algorithm the most important feature like P , Q , R , S , T captured and feed to trained neural network. and so the final decision made by CNN library. As mentioned before this software also capable do some image processing on scanned paper to lower...

Propulse is a program written in C to simulate the propagation of light pulses through optical fibers with a symmetrized split step fourier method. Documentation and the program itself are in German only.

LaserFoam performs simulations of laser pulses using an adaptive split step Fourier method to solve the generalized nonlinear Schrödinger equation. It provides a graphical environment to run and visualize the results.

OpenThermo is a program package for statistical thermodynamics computations beyond rigid rotor - harmonic oscillator approximation

Quantum Mechanical Toolkit And 3D Viewer for C++. Allows Data Visualisation via Images, Surfaces and Volume plots using OpenGL, as well as rapid development Quantum Mechanical Simulations. Uses the Blitz++, VTK Visualisation and Qt Libraries.

C++ library for calculating the light propagation through large and very small structures (sub wavelength). The used method is the Fourier Modal Method. It can be solve one and two dimensional dielectric structures such as gratings, waveguides etc.

An interactive tool to study Fourier Series and related physics phenomenons, using open source/free sorftware.

A FOTRAN 90 Numerical library (AFNL) is a set of MODULES containing definitions of Fourier series and polynomials, and able to perform linear (multi-)dimensional fittings, integrals, sorting data, compute roots of functions, and other numerical tasks.

Fourier is a portable image processing and analysis library written in ANSI C. It implements operations such as color space conversions, noise removal, enhancement, morphology, edge detection, thresholding, segmentation, and visual feature extraction

eXtace is a 3D audio visualization tool (or eye candy depending on how you look at it). eXtace requires ESD (Esound) for its sound input source. It performs a FFT (fast fourier transform) on audio and displays it via various graphical modes.

This project is to implement a kind of educational program which will demonstrate FFT algorithm and help students better understand Fourier transformation.

A visualization of the fourier transform applied to sound data. Analyzes a time-domain sound sample using the Fourier Transform, and graphically displays the results and sound in real time. Attempts to audio into sheet music.

Some Plugins for gimp or standalone usage: Fourier for and backward transformation for gimp AFP Overlay file plugin (read) scaling in the frequency domain

GFourier is a GIMP plug-in to manipulate images in the frecuency domain, using Fourier Transform.

This C library provides functions to compute the sine and cosine Fourier transform of the stretched exponential function exp(-t^beta). The mathematics behind is explained in a companion white paper by Joachim Wuttke, http://arxiv.org/abs/0911.4796.

The Arbitrarily-Decomposed MPI FFT library is a C subroutine library for the computation of the multidimensional Fast Fourier Transform (FFT) of a distributed grid using the Message-Passing Interface (MPI).

Cross-platform C++ library of mathematical routines for handling matrix algebra, random numer generators, fourier transforms, finite element method solving.

Fast-Fourier-Transform-based number theory code to test Mersenne numbers for primality using the Lucas-Lehmer test and the Crandall-Fagin irrational-base discrete weighted transform (IBDWT) algorithm (Math. Computation 62 (205), pp.305-324, January 1994)