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Authors: A. Buades and J. L. Lisani

Affiliation: Universitat Illes Balears, Spain

Keyword(s): Video Denoising, Non-white Noise, Correlated Noise.

Related Ontology Subjects/Areas/Topics: Computer Vision, Visualization and Computer Graphics ; Image Enhancement and Restoration ; Image Formation and Preprocessing

Abstract: A novel denoising algorithm is presented for video sequences. The proposed approach takes advantage of the self similarity and redundancy of adjacent frames. The algorithm automatically estimates a signal dependent noise model for each level of a multi-scale pyramid. A variance stabilization transform is applied at each scale and a novel sequence denoising algorithm is used. Experiments show that the new algorithm is able to correctly remove highly correlated noise from dark and compressed movie sequences. Particularly, we illustrate the performance with indoor and lowlight scenes acquired with mobile phones.

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Paper citation in several formats:
Buades, A. and Lisani, J. (2017). Denoising of Noisy and Compressed Video Sequences. In Proceedings of the 12th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications (VISIGRAPP 2017) - Volume 4: VISAPP; ISBN 978-989-758-225-7; ISSN 2184-4321, SciTePress, pages 150-157. DOI: 10.5220/0006101501500157

@conference{visapp17,
author={A. Buades. and J. L. Lisani.},
title={Denoising of Noisy and Compressed Video Sequences},
booktitle={Proceedings of the 12th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications (VISIGRAPP 2017) - Volume 4: VISAPP},
year={2017},
pages={150-157},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0006101501500157},
isbn={978-989-758-225-7},
issn={2184-4321},
}

TY - CONF

JO - Proceedings of the 12th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications (VISIGRAPP 2017) - Volume 4: VISAPP
TI - Denoising of Noisy and Compressed Video Sequences
SN - 978-989-758-225-7
IS - 2184-4321
AU - Buades, A.
AU - Lisani, J.
PY - 2017
SP - 150
EP - 157
DO - 10.5220/0006101501500157
PB - SciTePress