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sparse-representations

Here are 49 public repositories matching this topic...

hiroyuki-kasai / NMFLibrary

NMFLibrary: Non-negative Matrix Factorization (NMF) Library: Version 2.1

matrix-factorization constrained-optimization data-analysis robust-optimization gradient-descent matlab-toolbox clustering-algorithm optimization-algorithms nmf online-learning stochastic-optimizers nonnegativity-constraints orthogonal divergence probabilistic-matrix-factorization nonnegative-matrix-factorization sparse-representations

Updated Feb 24, 2023
MATLAB

bwohlberg / sporco

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 Feb 18, 2022
Python

james-bowman / sparse

Sparse matrix formats for linear algebra supporting scientific and machine learning applications

Updated Jul 29, 2021
Go

fubel / sparselandtools

✨ A Python package for sparse representations and dictionary learning, including matching pursuit, K-SVD and applications.

python image-processing pursuit sparse-coding dictionary-learning image-denoising sparse-representations k-svd dct-dictionary haar-dictionary

Updated Dec 8, 2022
Python

indigits / sparse-plex

A MATLAB library for sparse representation problems

clustering mod ols dictionary-learning matlab-library omp cosamp compressive-sensing htp sparse-representations subspace-clustering iht basis-pursuit sparse-subspace-clustering sparse-recovery pursuit-algorithms ormp k-svd

Updated Jul 20, 2022
MATLAB

carnotresearch / cr-sparse

Functional models and algorithms for sparse signal processing

functional-programming lasso sparse-linear-systems convex-optimization sparse-bayesian-learning linear-operators compressive-sensing wavelets sparse-representations jax l1-regularization basis-pursuit

Updated Oct 14, 2022
Jupyter Notebook

Rehan-Ahmad / Dictionary-Learning-Algorithms

This repository contains dictionary learning algorithms

dictionary-learning sparse-representations

Updated Apr 14, 2019
Python

TriadicMemory

PeterOvermann / TriadicMemory

Cognitive Computing with Associative Memory

machine-learning algorithm machine-learning-algorithms artificial-intelligence neural-networks artificial-general-intelligence cognitive-science associative-memory content-addressable-storage sparse-distributed-memory sparse-representations self-supervised-learning vector-symbolic-architectures hyperdimensional-computing

Updated Feb 5, 2023
Mathematica

criteo-research / tf-tile

TF-Tile: an efficient sparse representation for real-valued data

deep-learning tensorflow logistic-regression feature-engineering criteo tile-coding sparse-representations

Updated Nov 21, 2022
Python

SebastianSemper / camiba

Compressed Sensing and Sparse Recovery Algorithms and more!

framework compressed-sensing sparse-reconstruction sparse-representations sub-nyquist

Updated Mar 24, 2021
Python

SpM-lab / SparseIR.jl

On-the-fly computation of IR basis functions

julia intermediate-representation sparse-representations condensed-matter-physics

Updated Feb 26, 2023
Julia

dizcza / sparse-representation

Sparse representation solvers for P0- and P1-problems

python pytorch neural-networks sparse-coding matching-pursuit sparse-representations basis-pursuit

Updated Nov 8, 2022
Python

Eulring / Hybrid-Function-Sparse-Representation

Hybrid function sparse representation (HFSR) for super resolution

python sparse-coding super-resolution sparse-representations

Updated Dec 20, 2019
Jupyter Notebook

GhadaSokar / SpaceNet

Implementation for the paper "SpaceNet: Make Free Space For Continual Learning" in PyTorch.

deep-neural-networks deep-learning incremental-learning sparse-representations brain-inspired continual-learning catastrophic-forgetting sparse-neural-networks sparse-training life-long-learning

Updated Feb 28, 2021
Python

salar96 / MEP-Orthogonal-NMF

Clustering and resource allocation using Deterministic Annealing Approach and Orthogonal Non-negative Matrix Factorization O-(NMF)

clustering matrix-factorization constrained-optimization data-analysis outlier-detection clustering-algorithm nmf resource-allocation nonnegativity-constraints anomaly-detection orthogonal nonnegative-matrix-factorization sparse-representations clustering-analysis nmf-decomposition deterministic-annealing onmf

Updated Mar 14, 2023
Python

morpheus-org / morpheus

Dynamic matrix type and algorithms for sparse matrices

c-plus-plus parallel-computing high-performance-computing c-plus-plus-17 kokkos sparse-matrices sparse-representations

Updated Mar 17, 2023
C++

GhadaSokar / Self-Attention-Meta-Learner-for-Continual-Learning

Implementation for the paper "Self-Attention Meta-Learner for Continual Learning" in PyTorch.

deep-neural-networks incremental-learning meta-learning lifelong-learning sparse-representations continual-learning self-attention

Updated Feb 1, 2021
Python

hoffsupes / Camera-models-to-generate-2D-images-from-a-3D-cloud

Various camera models (Full, Weak and Orthographic) are used to convert 3D real world points into 2D image pixel coordinates by simulating a 'virtual camera'

computer-vision pixel sphere region neighborhood camera-model 2d-images 3d-points sparse-representations interpolate-points nxn-neighborhood orthographic-projection weak-projection full-projection perspective-projective-models

Updated Sep 30, 2017
MATLAB

pirofti / dl-box

Dictionary Learning Toolbox

dictionary-learning sparse-representations

Updated Mar 22, 2020
MATLAB

xiehq / COSR

Content-oriented Sparse Representation (COSR) Denoising in CT Images with the Ability of Texture and Edge Preserving

sparse-coding dictionary-learning denoising-images cbct computed-tomography denoising sparse-representations cone-beam-ct

Updated Oct 2, 2018
C++

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