Single-frame Image Denoising and Inpainting Using Gaussian Mixtures

Afonso Teodoro, Mariana Almeida, Mario Figueiredo

2015

Abstract

This paper proposes a patch-based method to address two of the core problems in image processing: denoising and inpainting. The approach is based on a Gaussian mixture model estimated exclusively from the observed image via the expectation-maximization algorithm, based on which the minimum mean squared error estimate is computed in closed form. The results show that this simple method is able to perform on the same level as other state-of-the-art algorithms.

Paper Citation

in Harvard Style

Teodoro A., Almeida M. and Figueiredo M. (2015). Single-frame Image Denoising and Inpainting Using Gaussian Mixtures . In Proceedings of the International Conference on Pattern Recognition Applications and Methods - Volume 2: ICPRAM, ISBN 978-989-758-077-2, pages 283-288. DOI: 10.5220/0005256502830288

in Bibtex Style

@conference{icpram15,
author={Afonso Teodoro and Mariana Almeida and Mario Figueiredo},
title={Single-frame Image Denoising and Inpainting Using Gaussian Mixtures},
booktitle={Proceedings of the International Conference on Pattern Recognition Applications and Methods - Volume 2: ICPRAM,},
year={2015},
pages={283-288},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0005256502830288},
isbn={978-989-758-077-2},
}

in EndNote Style

TY - CONF
JO - Proceedings of the International Conference on Pattern Recognition Applications and Methods - Volume 2: ICPRAM,
TI - Single-frame Image Denoising and Inpainting Using Gaussian Mixtures
SN - 978-989-758-077-2
AU - Teodoro A.
AU - Almeida M.
AU - Figueiredo M.
PY - 2015
SP - 283
EP - 288
DO - 10.5220/0005256502830288