wavelet

There are 3 repositories under wavelet topic.

haifengl / smile
Statistical Machine Intelligence & Learning Engine
machine-learning regression clustering manifold-learning nlp visualization classification nearest-neighbor-search interpolation wavelet graph linear-algebra computer-algebra-system multidimensional-scaling deep-learning statistics dataframe data-science genetic-algorithm
Language:Java 5932
fbcotter / pytorch_wavelets
Pytorch implementation of 2D Discrete Wavelet (DWT) and Dual Tree Complex Wavelet Transforms (DTCWT) and a DTCWT based ScatterNet
dtcwt filterbank pytorch wavelet wavelet-transform
Language:Python 870
ethz-asl / wavemap
Fast, efficient and accurate multi-resolution, multi-sensor 3D occupancy mapping
hierarchical mapping multi-resolution occupancy volumetric 3d robotics wavelet compression ros perception grid-map occupancy-grid-map cpp
Language:C++ 363
regeirk / pycwt
A Python module for continuous wavelet spectral analysis. It includes a collection of routines for wavelet transform and statistical analysis via FFT algorithm. In addition, the module also includes cross-wavelet transforms, wavelet coherence tests and sample scripts.
data-science python python3 signal-processing spectral-analysis wavelet wavelet-analysis
Language:Python 275
gopro / cineform-sdk
The GoPro® CineForm video codec SDK.
compression wavelet cineform wavelets sdk gopro
Language:C 272
PyTorch-Wavelet-Toolbox
v0lta / PyTorch-Wavelet-Toolbox
Differentiable fast wavelet transforms in PyTorch with GPU support.
wavelet-transform pytorch wavelet-packets wavelet wavelet-analysis fast-wavelet-transform matrix-fwt
Language:Python 249
JWave
graetz23 / JWave
A Discrete Fourier Transform (DFT), a Fast Wavelet Transform (FWT), and a Wavelet Packet Transform (WPT) algorithm in 1-D, 2-D, and 3-D using normalized orthogonal (orthonormal) Haar, Coiflet, Daubechie, Legendre and normalized biorthognal wavelets in Java.
wavelet wavelet-transform wavelet-transform-algorithm wavelet-decomposition wavelet-compression wavelet-packets wavelet-analysis wavelet-toolbox wavelet-tree orthogonal orthogonal-transforms orthonormal software-engineering design-patterns mathematics hilbert hilbert-transform hilbert-spaces frequency-analysis frequency-domain
Language:Java 212
JuliaDSP / Wavelets.jl
A Julia package for fast discrete wavelet transforms and utilities
wavelet julia lifting filter signal-processing
Language:Julia 183
GraphWaveMachine
benedekrozemberczki / GraphWaveMachine
A scalable implementation of "Learning Structural Node Embeddings Via Diffusion Wavelets (KDD 2018)".
graph-wavelet laplacian graph-embedding structural-embedding word2vec node2vec struc2vec kdd factorization wavelet graphwave machine-learning structural-role unsupervised-learning refex rolx embedding diffusion heat-kernel spectral
Language:Python 182
nigma / pywt
We're moving. Please visit https://github.com/PyWavelets
python c cython wavelet dwt math numpy
Language:C 167
Lichtso / CCWT
Complex Continuous Wavelet Transform
c99 fft png python-2 python-3 python-bindings signal-processing wavelet
Language:C 151
gopro / gpr
General Purpose Raw image format
compression wavelet wavelets gopro raw dng
Language:C++ 103
wonambi-python / wonambi
Package to analyze EEG, ECoG and other electrophysiology formats. It allows for visualization of the results and for a GUI that can be used to score sleep stages.
eeg sleep electrocorticography ecog visualization wavelet periodogram
Language:Python 81
perlin-network / smart-contract-rs
Write WebAssembly smart contracts for Wavelet in Rust.
rust webassembly smart-contracts dapp wavelet p2p blockchain
Language:Rust 64
rcanut / nhwcodec
NHW : A Next-Generation Image Compression Codec
nhw wavelet image-compression image-processing entropy-coding lossy-compression codec
Language:C 63
ferdavid1 / ArduPi-ECG
Full HRV analysis of Arduino pulse sensor, using Python signal processing and time series techniques. Chaotic, Fourier, Wavelet, Regression, Neural Net.
wavelet fourier matplotlib arduino visualization heart-rate cardiovascular ecg deep-neural-networks neural-network hrv
Language:Python 57
menon92 / WaveletCNN
Wavelet CNN, Texture Classification in Keras
wavelet cnn tensorflow keras
Language:Jupyter Notebook 45
actondev / wavelet-denoiser
A wavelet audio denoiser done in python
audio denoising speech-processing wavelet
Language:Python 43
erdogant / undouble
Python package undouble is to detect (near-)identical images.
image-recognition doubles-detector hash photos image-similarity image phash dhash ahash wavelet
Language:Python 41
UMapx / UMapx
Cross-platform .NET library for digital signal processing. Fast and optimized
analysis matrix image video signal processing analytics streaming wavelet decomposition transformation complex algebra netcore fourier digital-signal-processing
Language:C# 41
apertus-open-source-cinema / naps
An experiment for building gateware for the axiom micro / beta using amaranth-hdl
nmigen axiom-beta gateware video wavelet compression fpga python soc zynq machxo hacktoberfest
Language:Python 37
IoBT-VISTEC / EEGWaveNet
source codes for EEGWaveNet: Multi-Scale CNN-Based Spatiotemporal Feature Extraction for EEG Seizure Detection (IEEE Transactions on Industrial Informatics)
pytorch deep-learning cnn eeg-classification seizure eeg ai healthcare convolutional-neural-networks machine-learning wavelet
Language:Python 35
eaydin / WWZ
Weighted Wavelet Z-Transform Code for Python
astronomy fourier-series lomb-scargle-periodogram python timeseries wavelet
Language:Python 33
pderian / PyTyphoon
Python implementation of Typhoon algorithm: dense estimation of 2D-3D optical flow on wavelet bases.
python typhoon motion-estimation fluid-dynamics turbulence wavelet optical-flow
Language:Python 33
HidekiKawahara / YANGstraight_source
Analytic signal-based source information analysis for YANGstraight and real-time interactive tools
gui-application speech-analysis matlab-realtime wavelet
Language:MATLAB 32
AdityaDutt / Audio-Classification-Using-Wavelet-Transform
Classifying audio using Wavelet transform and deep learning
audio classification deep-learning machine-learning wavelet-transform wavelet morlet-wavelet batch-normalization dilated-convolution acoustics deep-neural-networks speaker-recognition mnist
Language:Python 31
perlin-network / decentralized-chat
A decentralized chat written in JavaScript and Rust (WebAssembly). Powered by Wavelet.
react rust webassembly blockchain wavelet javascript nodejs smart-contracts dapp chat
Language:JavaScript 30
nerajbobra / wavelet-based-ecg-compression
ECG Compression using Wavelet Transform and Variable Run-Length Encoding
compression ecg wavelet
Language:Jupyter Notebook 29
LMP88959 / Digital-Subband-Video-1
Wavelet video codec in less than 5000 lines of C. Comparable to MPEG-1/MPEG-2 in terms of efficiency and quality.
codec compression motion-compensation mpeg video wavelet subband
Language:C 28
perlin-network / lens
The official network explorer for Wavelet.
react typescript mobx wavelet blockchain p2p dapp smart-contracts
Language:TypeScript 28
lixilinx / FilterbanksBestPractices
Tips for best practices with filterbanks
acoustic-echo-cancelation acoustic-feedback-control analytic-signal filterbanks frequency-analysis frequency-shift hearing-aids low-latency short-time-fourier-transform signal-processing window-design polyphase-filter-bank sample-rate-conversion wavelet quadrature-mirror-filter phase-unwrapping nonuniform-filterbank modified-discrete-cosine-transform complex-wavelets
Language:MATLAB 27
nicolasigor / cmorlet-tensorflow
A TensorFlow implementation of the Continous Wavelet Transform based on the complex Morlet wavelet.
tensorflow continuous-wavelet-transform wavelet morlet spectrogram signal-processing
Language:Jupyter Notebook 26
grz0zrg / ccwt.js
Javascript port of the CCWT library (Complex continuous wavelet transformation)
cwt dsp digital-signal-processing wavelet spectogram fftw audio continuous-wavelet-transform
Language:JavaScript 25
OmmmmooooO / wavelet101
A simple tutorial of wavelet, STFT and FFT
signal-processing ipynb-notebook fft wavelet stft spectrogram python3
Language:Jupyter Notebook 23
lokhande-vishnu / IITK_Motor_EEG
Motor Imagery EEG signal Classification on DWT
signal-processing eeg classification machine-learning-algorithms motor-imagery-classification wavelet
Language:MATLAB 22
prateekgv / sawd_gcvs
MATLAB implementation of gait cycle validation and segmentation using inertial sensors.
gait-segmentation inertial-sensors gait-analysis gait-cycle sparsity pattern-recognition time-series wavelet
Language:MATLAB 19