tiepvupsu / DICTOL_python

A Python implementation of well-known dictionary learning methods.

DICTOL - A Discriminative dictionary Learning Toolbox for Classification (support both Python 2 and 3).

This repo is a part of our LRSDL project.

Related publications:

1. Tiep H. Vu, Vishal Monga. "Learning a low-rank shared dictionary for object classification." International Conference on Image Processing (ICIP) 2016. [paper].

2. Tiep H. Vu, Vishal Monga. "Fast Low-rank Shared Dictionary Learning for Image Classification." IEEE Transactions on Image Processing 26.11(2017):5160-5175 [paper].

Author: Tiep Vu

This repository contains the following methods: SRC, ODL, DLSI, FDDL, COPAR, LRSDL

If you experience any bugs, please let me know via the Issues tab. I'd really appreciate and fix the error ASAP. Thank you.

For more information, please see its corresponding MATLAB version.

Requirements

numpy==1.17.4
scipy==1.4.1

Installation

git clone https://github.com/tiepvupsu/DICTOL_python
cd DICTOL_python

Testing

Inside python:

import dictol
dictol.demo()