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fourier
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Presentation Materials for my "Sound Analysis with the Fourier Transform and Python" OSCON Talk.
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Jul 31, 2016 - Jupyter Notebook
High performance computational platform in Python for the spectral Galerkin method
python
hpc
spectral
fourier
turbulence
fenics
mobius
galerkin
laguerre
chebyshev
legendre
spectral-methods
spherical-coordinates
cylindrical-coordinates
hermite
curvilinear-coordinates
polar-coordinates
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Jul 7, 2021 - Python
Tools for building fast, hackable, pseudospectral partial differential equation solvers on periodic domains
julia
fourier
partial-differential-equations
cfd
zenodo
wagner
spectral-methods
fluid-dy
gregory
pseudospectral-methods
periodic-domains
navid
fourierflows
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Jul 26, 2021 - Julia
A Cross-platform Library for Swift
emoji
svg
linux
swift
pdf
font
color
image
cross-platform
graphics
rendering
signal-processing
opentype
renderer
fourier
polynomial
convolution
fft
woff
truetype
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Jul 22, 2021 - Swift
Fourier and Images
python
opencv
math
signal-processing
numpy
mathematics
image-processing
python3
fourier
scipy
image-manipulation
fourier-series
signal-analysis
opencv-python
fourier-analysis
opencv3-python
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Dec 25, 2019 - Python
Full HRV analysis of Arduino pulse sensor, using Python signal processing and time series techniques. Chaotic, Fourier, Wavelet, Regression, Neural Net.
visualization
arduino
deep-neural-networks
neural-network
ecg
heart-rate
fourier
matplotlib
hrv
wavelet
cardiovascular
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Jun 7, 2017 - Python
A digital signal processing library in Javascript
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May 9, 2017 - JavaScript
A Java program to implement a DMTF Decoder.
audio
digital
signal-processing
dsp
decoder
wav
goertzel-algorithm
fast-fourier-transform
fourier
signal
fft
digital-signal-processing
dtmf-tones
dtmf-decoder
frequencies
audio-processing
goertzel
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Dec 29, 2016 - Java
WWDC 2017 Scholarship Recipient. A Swift Playgrounds Book that visually teaches the relationship between sines and circles.
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Jun 13, 2017 - Swift
Fundamentals of Digital Image Processing: A Practical Approach with Examples in Matlab - Solomon / Breckon, 2010
image
matlab
image-processing
fourier
image-manipulation
image-recognition
segmentation
image-analysis
enhancement
fourier-analysis
matlab-image-processing-toolbox
image-enhancement
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Oct 30, 2017 - MATLAB
Tools for working with Fourier space.
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Jul 30, 2021 - Julia
SciDataTool is an open-source Python package for scientific data handling. The objective is to provide a user-friendly, unified, flexible module to postprocess any kind of signal. It is meant to be used by researchers, R&D engineers and teachers in any scientific area. This package allows to efficiently store data fields in the time/space or in the frequency domain, to easily perform Fourier Transforms, to extract slices, to convert units, to compare several fields, etc. It therefore leads to simplified plot commands.
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Jul 28, 2021 - Jupyter Notebook
Learning with operator-valued kernels
kernel
random
scikit-learn
fourier
learning-algorithm
machine-learning-library
kernel-methods
features
operator-valued
rff
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Jun 20, 2018 - Python
library of numerical methods using Armadillo
data-science
machine-learning
linear-algebra
cross-validation
regression
root-finding
classification
fourier
armadillo
splines
partial-differential-equations
differential-equations
finite-difference
numerical-methods
optimization-methods
numerical-integration
numerical-analysis
interpolation-methods
boundary-value-problem
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Dec 21, 2020 - C++
audio
gui
simulator
dtmf
signal-processing
dsp
matlab
wav
fourier
fft
tone
telephone
dtmf-tones
dtmf-decoder
goertzel
dtmfgenerator
dtmf-detector
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Apr 28, 2017 - MATLAB
ranocha
commented
Mar 22, 2020
- Order 2, first derivative operator
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- Order 2, second derivative operators
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The tools for proper interactions between ApproxFun.jl and DifferentialEquations.jl for pseudospectiral partial differential equation discretizations in scientific machine learning (SciML)
fourier
function-approximation
chebyshev
pseudospectral
scientific-machine-learning
partial-differential-equation
sciml
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Nov 30, 2020 - Julia
Create epicycle animations.
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Jul 9, 2018 - Python
Radon Transform(Sinogram) of Image for Openframeworks.
angle
projection
slice
fourier
transform
reconstruction
rotation
polar
radon
theorem
coordinate
hough
reciprocal
sinogram
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May 19, 2021 - Makefile
An attribution prior for deep learning based on Fourier transforms
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Feb 13, 2021 - Jupyter Notebook
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The MPoL framework allows the rapid calculation of gradients w.r.t. model parameters. If the sky-plane model is specified parametrically (i.e., as a sky-plane Gaussian, or Gaussian ring, etc...) and is reasonably low-dimensional (< 100) then the posterior distribution of those parameters can be explored using techni