wavelet-transform

There are 9 repositories under wavelet-transform topic.

audioFlux
libAudioFlux / audioFlux
A library for audio and music analysis, feature extraction.
audio audio-analysis audio-features python music music-information-retrieval spectrogram wavelet-transform spectral-analysis wavelet-analysis time-frequency-analysis mfcc pitch mir music-analysis signal-processing audio-processing deep-learning machine-learning
Language:C 2068
PyWavelets / pywt
PyWavelets - Wavelet Transforms in Python
wavelets wavelet-transform signal-processing image-processing continuous-wavelet
Language:Python 1933
VivekPa / AIAlpha
Use unsupervised and supervised learning to predict stocks
artificial-intelligence artificial-neural-networks lstm machine-learning stock-price-prediction algorithmic-trading quantitative-finance autoencoder wavelet-transform yahoo-finance-api python trading-strategies
Language:Python 1634
fbcotter / pytorch_wavelets
Pytorch implementation of 2D Discrete Wavelet (DWT) and Dual Tree Complex Wavelet Transforms (DTCWT) and a DTCWT based ScatterNet
pytorch wavelet wavelet-transform filterbank dtcwt
Language:Python 870
OverLordGoldDragon / ssqueezepy
Synchrosqueezing, wavelet transforms, and time-frequency analysis in Python
signal-processing python synchrosqueezing wavelet-transform cwt time-frequency time-frequency-analysis stft morse-wavelet ridge-extraction visualization
Language:Python 578
26hzhang / OptimizedImageEnhance
Several image/video enhancement methods, implemented by Java, to tackle common tasks, like dehazing, denoising, backscatter removal, low illuminance enhancement, featuring, smoothing and etc.
java-8 opencv-java matlab image-processing denoise video-processing underwater-image backscatter image-enhancement color-balance guidedfilter haze-removal dark-channel-prior retinex dt-cwt gaussian-pyramid laplacian-pyramid wavelet-transform
Language:Java 449
VinAIResearch / WaveDiff
Official Pytorch Implementation of the paper: Wavelet Diffusion Models are fast and scalable Image Generators (CVPR'23)
diffusion-models wavelet-transform
Language:Python 330
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
fCWT
fastlib / fCWT
The fast Continuous Wavelet Transform (fCWT) is a library for fast calculation of CWT.
cwt matlab cpp optimization c fast signal-processing time-frequency-analysis wavelet-transform
Language:Jupyter Notebook 228
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
timothyyu / wsae-lstm
implementation of WSAE-LSTM model as defined by Bao, Yue, Rao (2017)
lstm time-series wavelet-transform financial wsae-lstm stacked-autoencoder autoencoders stock-price-prediction machine-learning deep-learning deep-learning-framework
Language:Jupyter Notebook 75
NewRegin / python_wavelet_digital_watermarking
python_wavelet_digital_watermarking
digital-watermarking wavelet-transform python information-embedding
Language:Python 63
pranavphoenix / WaveMix
2D discrete Wavelet Transform for Image Classification and Segmentation
attention wavelet-transform linear efficient image-classification semantic-segmentation token-mixing
Language:Python 62
LMissher / STWave
[ICDE'2023] When Spatio-Temporal Meet Wavelets: Disentangled Traffic Forecasting via Efficient Spectral Graph Attention Networks
graph-attention-networks graph-neural-networks graph-wavelets intelligent-transportation-systems time-series-forecasting traffic-forecasting urban-computing wavelet-transform graph-transformer icde2023 spatio-temporal traffic-forcasting
Language:Python 60
curvelops
PyLops / curvelops
Python wrapper for CurveLab's 2D and 3D curvelet transforms
curvelet curvelet-transform curvelets signal-processing wavelet-transform multiscale-resolution
Language:Jupyter Notebook 57
cxy1997 / Digital-Image-Processing-Algorithms
SJTU CS386 Digital Image Processing
histogram-equalization spatial-filters fourier-transform noise-generator geometric-transformation wavelet-transform discrete-cosine-transform morphological-operators edge-detection pca
Language:MATLAB 52
yangysc / Wavelet-HFCM
This repository is the source code for Wavelet-HFCM of the paper 'Time Series Forecasting based on High-Order Fuzzy Cognitive Maps and Wavelet Transform'
time-series-forecasting fuzzy-cognitive-maps redundant-wavelet-transform fcm fcms time-series wavelet-transform
Language:Python 48
Torpido
AP-Atul / Torpido
Allows you to edit videos automatically
automation ffmpeg opencv-python pyqt5 video-processing audio-processing wavelet-transform video-editing text-detection motion-detection blur-detection toripido ipc ffmpeg-wrapper process-management
Language:Python 40
daniel-cortez-stevenson / crypto-predict
A dockerized prediction API for crypto.
docker python flask bitcoin cryptocurrency machine-learning data-science ethereum bitcoin-price-prediction api deep-learning neural-networks docker-api prediction-api lstm wavelet-transform connexion rnn btc keras-tensorflow
Language:Jupyter Notebook 35
sergiventosa / ts-PWS
Time-scale phase-weighted stack software for seismic signal denoising
seismology signal-processing seismic noise stacking wavelet-transform
Language:C 35
v0lta / Jax-Wavelet-Toolbox
Differentiable and gpu enabled fast wavelet transforms in JAX.
fwt wavelet-transform jax wavelets python wavelet-packets
Language:Python 35
rgcda / haarpsi
The Haar wavelet-based perceptual similarity index (HaarPSI) is a similarity measure for images that aims to correctly assess the perceptual similarity between two images with respect to a human viewer.
image-quality-assessment wavelet-transform haar-features haar-filter perceptual-image-similarity
Language:Python 33
MartKl / CS_image_recovery_demo
Recovery of images from few pixels
image-recovery compressed-sensing wavelet-transform
Language:Jupyter Notebook 32
smousavi05 / Denoising-BTwavelet
This repository contains MATLAB scripts and sample seismic data for appying seismid denoising proposed in: "Hybrid Seismic Denoising Using Higher‐Order Statistics and Improved Wavelet Block Thresholding"
denoising higher-order-statistics signal-processing wavelet-transform seismic-signal
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
caledezma / WTdelineator
Wavelet-based ECG delineator library implemented in python
ecg-signal ecg-signal-python wavelet-transform wavelet-decomposition ecg-analyzer
Language:Python 31
AdMeynard / JEFAS
Joint Estimation of Frequency, Amplitude and Spectrum
signal-processing audio nonstationary wavelet-transform blind-source-separation
Language:MATLAB 28
luphysics / MODA
Numerical toolbox developed by the Nonlinear & Biomedical Physics group at Lancaster University for analysing real-life time-series.
wavelet-transform time-frequency-analysis wavelet-phase-coherence
Language:MATLAB 28
iamsh4shank / Imfusion
Image fusion using Discrete Wavelet Transformation
image-fusion python wavelet-transform pyqt5 pywavelets
Language:Python 27
Ildaron / 3.eeg_recognation
Machine learning for Anonymous detection of an alcoholic by EEG signals
eeg eeg-signals eeg-analysis eeg-classification eeg-data eeg-signals-processing alcohol alcohol-eeg pass-filter eeg-dataset fourier-transform fourier-series fourier-analysis wavelet-transform wavelet-analysis wavelets
Language:Python 26
earthat / DWT-SVD
Audio Watermarking by DWT-SVD
matlab audio-processing watermarking wavelet-transform dwt-svd watermarking-algorithm audio signal free-thesis
24
dms-net / scatteringGCN
Scattering GCN: overcoming oversmoothness in graph convolutional networks
graph-neural-networks graph-signal-processing geometric-deep-learning geometric-scattering wavelet-transform
Language:Python 23
AP-Atul / wavelets
A simple and easy implementation of Wavelet Transform
wavelet-transform wavelets discrete-wavelet-transform denoising compression
Language:Python 22
xxlllq / wavelet_transfrom
:wave:小波分析相关代码，包含：一维/二维离散小波变换、分解、重构；一维连续小波变换（有图形化操作界面）。
wavelet-transform wavelet-analysis
Language:C# 21
smousavi05 / Denoising-Custom
Automatic Microseismic Denoising and Onset Detection using customized thresholding.
onset-detection seismic-data denoising signal-processing wavelet-transform synchrosqueezing
Language:MATLAB 20
pfriedri / wdm-3d
PyTorch implementation for "WDM: 3D Wavelet Diffusion Models for High-Resolution Medical Image Synthesis"
diffusion-models image-generation wavelet-transform
Language:Python 19