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Search results for matlab sparse

134 search results found

Hashing Baseline For Image Retrieval ⭐ 563

:octocat:Various hashing methods for image retrieval and serves as the baselines

DICTOL - A Dictionary Learning Toolbox in Matlab and Python

Pottslab ⭐ 105

Unsupervised multilabel image segmentation (color/gray/multichannel) based on the Potts model (aka piecewise constant Mumford-Shah model)

Matlab Bgl ⭐ 99

A graph library for Matlab based on the boost graph library

Mexipopt ⭐ 76

MATLAB interface for IPOPT

Classifiertoolbox ⭐ 75

A MATLAB toolbox for classifier: Version 1.0.7

A solver for large-scale sparse least squares

Sparse Additive Generative Model of Text

Twsc Eccv2018 ⭐ 65

Matlab Code for "A Trilateral Weighted Sparse Coding Scheme for Real-World Image Denoising, ECCV 2018".

Sparse Gaussian Processes for SLAM

Sparse Plex ⭐ 61

A MATLAB library for sparse representation problems

The Surprisingly ParalleL spArse Tensor Toolkit.

SG⁺⁺ – the numerical library for Sparse Grids in all their variants.

Sparse Sim ⭐ 45

Official MATLAB implementation of the "Sparse deconvolution" -v1.0.3

Color Image Inpainting ⭐ 42

Image inpainting based on OMP and KSVD algorithm

Terrain Amplification ⭐ 42

Terrain amplification as described in [Sparse representation of terrains for procedural modeling, Guérin et al. 2016]

Structural Sparsity ⭐ 38

Structure learning for sparse graphs with latent variables

Ms Csc Rain Streak Removal ⭐ 38

There is a code of ”Video Rain Streak Removal By Multiscale Convolutional Sparse Coding”　ｉｎ. There are several added comparison results in different real videos to further show the superiority of the MS-CSC model.

Implementation of deep recurrent nonnegative matrix factorization (DR-NMF) for speech separation

Sparse Depth Sensing ⭐ 38

IROS'16/IJRR "Sparse Sensing for Resource-Constrained Depth Reconstruction"

An open-source MATLAB® ADMM solver for partially decomposable conic optimization programs.

Hyperspectral Image Target Detection Based On Sparse Representation ⭐ 36

Hyperspectral image Target Detection based on Sparse Representation

Snopt Matlab ⭐ 35

Matlab interface for sparse nonlinear optimizer SNOPT

Matlabautodiff ⭐ 32

A matlab implementation of forward automatic differentiation with operator overloading and sparse jacobians

sssMOR - Sparse State-Space and Model Order Reduction Toolbox

Sindy Pi ⭐ 29

SINDy-PI: A Robust Algorithm for Parallel Implicit Sparse Identification of Nonlinear Dynamics

Abnormality Detection ⭐ 29

Sparse_dmd ⭐ 26

sparse dynamic mode decomposition in python

Convsparsecoding ⭐ 24

Code accompanying the paper M. Sorel, F. Sroubek, "Fast convolutional sparse coding using matrix inversion lemma", Digital Signal Processing, vol. 55, pp.44-51, 2016

Ccsc_code_iccv2017 ⭐ 23

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

Dual Augmented Lagrangian (DAL) algorithm for sparse/low-rank reconstruction and learning

Matfilehandler ⭐ 22

MATLAB .mat-file reading/writing API for .NET Standard

Patchbasedimgproc ⭐ 21

Patch based image processing (denosing, super resolution, inpainting, style transfer, etc)

Sparsegdlibrary ⭐ 21

MATLAB library of gradient descent algorithms for sparse modeling: Version 1.0.3

Bayesian Group-sparse Compressed Sensing Toolbox (FG 2015)

Ssc Using Admm ⭐ 21

Sparce Subspace Clustering (SSC) is a subspace clustering algorithm that uses sparse vector representation, convex optimization, and spectral clustering.

Tucker Tensorsketch ⭐ 20

Code for our NeurIPS 2018 paper titled "Low-Rank Tucker Decomposition of Large Tensors Using TensorSketch"

Multi View Lrssc ⭐ 20

Matlab implementation of multi-view low-rank sparse subspace clustering

Unmixing_spectral_variability ⭐ 19

A complete toolbox for spectral unmixing with spectral variability

Stenglib ⭐ 19

Stefan Engblom's Matlab libraries

Groupsparselp_dereverberation ⭐ 18

This code solves multichannel sparse linear prediction using the Least Absolute Deviation (LAD) and Group LASSO (GL) algorithms with applications in dereverberation

Environmentalsoundclassification ⭐ 18

Here, an algorithm to classify environmental sounds with the aim of providing contextual information to devices such as hearing aids for optimum performance is proposed. We use signal sub-band energy to construct signal-dependent dictionary and matching pursuit algorithms to obtain a sparse representation of a signal. The coefficients of the sparse vector are used as weights to compute weighted features. These features, along with mel frequency cepstral coefficients (MFCC), are used as feature v

Online Sparse Dictionary Learning Algorithm

A fast implementation of the Block Sparse Bayesian Learning algorithm

Sparsecodingsuperresolution ⭐ 18

Online Gpslam Code ⭐ 17

Code for the paper "Incremental Sparse GP Regression for Continuous-time Trajectory Estimation and Mapping"

Ldpc Like Decoding Of Polar Codes ⭐ 16

see paper "Sparse Graphs for Belief Propagation Decoding of Polar Codes"

Ufldl Tutorial Solutions ⭐ 16

My Matlab code solutions to the famous UFLDL Tutorial. It includes all the proposed exercises.

Trapping Sets Enumeration ⭐ 16

Enumerating Search and Weighing of Trapping sets in LDPC codes, Importance Sampling

Image Denoising Benchmark ⭐ 15

Collection of image denosing tools in an unification Matlab code

Ista_lasso ⭐ 15

Iterative Shrinkage Thresholding Algorithm (ISTA) for LASSO problem

Wbc_matlab ⭐ 14

Efficient Wasserstein Barycenter in MATLAB (for "Fast Discrete Distribution Clustering Using Wasserstein Barycenter with Sparse Support" TSP)

Hsi Classification ⭐ 14

Hyperspectral image classification with varies image processing and machine learning methods.

The effects of sparse and group-feature regression models in portfolio optimization.

Reproduce L S Dynamic Mri ⭐ 14

Matlab code for reproducing 2019 IEEE Tr. Comp. Im. paper "Efficient Dynamic Parallel MRI Reconstruction for the Low-Rank Plus Sparse Model" by Claire Lin

Lrsd Tnnsr ⭐ 14

This provides an MATLAB code implementation for the paper "Low-rank and Sparse Matrix Decomposition via the Truncated Nuclear Norm and a Sparse Regularizer"

MRSR - Matlab Recommender Systems Research is a software framework for evaluating collaborative filtering recommender systems in Matlab.

Research ⭐ 13

Last updated: 2020-01-12. Or, check my Google Scholar for good.

Variational Bayes Cs ⭐ 13

Scalable sparse Bayesian learning for large CS recovery problems

Sparse Representation-based Classification, a classified algorithm in Pattern Recognition area

Nufft_3d ⭐ 13

MATLAB implementation of Non-Uniform Fast Fourier Transform in 3D

Sos Rotation Averaging ⭐ 13

Certifiably globally optimal unit quaternion rotation averaging via Sparse Bounded-degree sum of squares optimization.

The code is the implention of paper "Nonlocal Sparse Tensor Factorization for Semiblind Hyperspectral and Multispectral Image Fusion"

This is the implementation of 'Sparse Representation based Open-set Recognition (T-PAMI)

Fast Sparse Representation with Prototypes (CVPR 2010)

Mattekit ⭐ 12

MATLAB library for alpha matting

Gamp_sbl ⭐ 10

Computationally Efficient Sparse Bayesian Learning via Generalized Approximate Message Passing

Sparsepca ⭐ 10

Sparse principal component analysis as a nonlinear eigenproblem

MATLAB code of the paper "Sparse Representation and Least Squares-Based Classification in Face Recognition", EUSIPCO 2014

Compressivesensingdictionarylearning ⭐ 10

Compressive Sensing using Sparse Dictionary Learning

Ultrasound_tmi ⭐ 10

Ultrasound Image reconstruction

2017 Sima Super Resolution ⭐ 9

Source code for the paper "Multi-dimensional Sparse Super-resolution"

Semi-Supervised Sparse Representation Based Classification for Face Recognition

Code for MICCAI 2017 paper on binary sparse convolutions for semantic segmentation of medical images

Gpusparse ⭐ 9

Matlab mex wrappers to cuSPARSE (NVIDIA)

Generalized Rayleigh Quotient ⭐ 9

Fast algorithms for sparse principal component analysis

Frpca_sparse ⭐ 9

fast randomized PCA for sparse data

Image Deblocking Ssrqc ⭐ 8

Image deblocking method using structural sparse representation and quantization constraint

sss - Sparse State-Space and System Analysis Toolbox

Double Sparse Coding ⭐ 8

Matlab code for learning doubly sparse dictionary on synthetic data. Details can be found in the paper "A Provable Approach for Double-Sparse Coding".

Sparse Contextual Activation ⭐ 8

The matlab code of Sparse Contextual Activation (SCA) published in TIP 2016

Sista Rnn ⭐ 8

Code for a recurrent neural network (RNN) created by unfolding the sequential ISTA (SISTA) algorithm for sequential sparse coding

Implementation of Numenta's HTM algorithm

Matlab code for Group-based Sparse Representation for Image Restoration

Non Negative Sparse AutoEncoder (NNSAE). An efficient online learning scheme for non-negative and sparse coding in autoencoder neural networks.

Visit Value Explore ⭐ 7

Finderspiker ⭐ 7

Signal Processing Toolbox for Calcium Imaging Data

Hsi_denoising_snlrsf ⭐ 7

Hyperspectral Image Denoising via Subspace-Based Nonlocal Low-Rank and Sparse Factorization

Deepnerualnetwork ⭐ 7

Deep learning tools including RBM and DBM

Code for 'Online convolutional sparse coding'.

Sparse OPTimisation using state-of-the-art convex optimisation algorithms.

The Sparse Bayesian based joint Discriminative Dictionary and Classifier Learning algorithm

Optical Coherence Tomography Retinal Image Reconstruction via Non-local Weighted Sparse Representation

Wisc_mvpa ⭐ 7

High Throughput Computing (HTC) workflow for Whole-brain Imaging with Sparse Correlations (WISC) MVPA

Binary Matrix (BMT) format for storing and exporting sparse and dense matrices

Active-Set Pursuit: an active-set solver for basis pursuit and related sparse optimization problems

Room_transfer_function_toolkit ⭐ 7

This repository contains a library for sparse representation of the room transfer function and code for localization of sound sources in a room with one microphone. Author contact information: [email protected].

Sparsity Preserving Projection, a feature extraction algorithm in Pattern Recognition area

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