Sparse Optimisation Research Code

python sparsity optimization cuda admm sparse-coding dictionary-learning optimization-algorithms robust-pca fista convolutional-sparse-coding total-variation sparse-representations convolutional-dictionary-learning total-variation-minimization plug-and-play-priors

• Updated Nov 18, 2025
• Python

Convolution dictionary learning for time-series

meg sparse-coding dictionary-learning convolutional-sparse-coding nips-2017 neurips-2018

• Updated Oct 1, 2026
• Python

codes for TNNLS paper "Learning Convolutional Sparse Coding on Complex Domain for Interferometric Phase Restoration"

insar remote-sensing sparse sar convolutional-sparse-coding denoising

• Updated Mar 10, 2020
• MATLAB

This is the source code repository for the ICCV 2017 paper "Consensus Convolutional Sparse Coding".

data-science machine-learning-algorithms optimization-algorithms convolutional-codes convolutional-sparse-coding

• Updated Aug 2, 2018
• MATLAB

CUDA extension for the SPORCO project

gpu cuda convolutional-sparse-coding

• Updated Jul 5, 2021
• Cuda

official repository of "Revisiting Convolutional Sparse Coding for Image Denoising: From a Multi-scale Perspective"

deep-learning pytorch image-denoising convolutional-sparse-coding

• Updated Feb 18, 2023
• Python

Experiments for ICML paper DICOD: Distributed Convolutional Coordinate Descent for Convolutional Sparse Coding, ICML 2018, T. Moreau, L. Oudre, N. Vayatis.

distributed-computing openmpi convolutional-sparse-coding coordinate-descent

• Updated Jan 24, 2019
• Python

Code for "Online convolutional sparse coding (TIP 2018)".

sparse-coding dictionary-learning convolutional-sparse-coding

• Updated Jun 1, 2019
• MATLAB

Code for "Sample-Dependent CSC (ICML 2018)".

sparse-coding dictionary-learning convolutional-sparse-coding

• Updated Jan 24, 2019
• MATLAB

Convolutional Simultaneous Sparse Approximation with Applications to RGB-NIR Image Fusion

convolutional-sparse-coding simultaneous-sparse-approximation multifocus-image-fusion near-infrared nir-rgb-image-fusion uniform-sparse-approxiamtion

• Updated Mar 29, 2022
• MATLAB

Multimodal Image Super Resolution using (Interpretable) Deep Neural Networks

engineering machine-learning deep-neural-networks optimization data-visualization artificial-intelligence mri medical-imaging convolutional-neural-networks super-resolution convolutional-sparse-coding fine-tuning data-enrichment sparse-representations multimodal automated-system interpretable-neural-networks deep-unfolding

• Updated Aug 29, 2025
• Jupyter Notebook