Dictionary Learning with Uniform Sparse Representations for Anomaly Detection

Overview

Dictionary Learning with Uniform Sparse Representations for Anomaly Detection

Implementation of the Uniform DL Representation for AD algorithm described in P. Irofti and C. Rusu and A. Pătrașcu, "Dictionary Learning with Uniform Sparse Representations for Anomaly Detection".

If you use our work in your research, please cite as:

@article{IRP21,
  title={Dictionary Learning with Uniform Sparse Representations for Anomaly Detection}, 
  author = {Irofti, P. and Rusu, C. and Pătrașcu, A.},
  year={2021},
}

The algorithm is implemented in ksvd_supp.py. Have a look at the experiments for full examples:

Requirements

pip install dictlearn
Owner
Paul Irofti
Associate Professor at University of Bucharest interested in anomaly detection, dictionary learning, signal processing, operating systems and security.
Paul Irofti
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