Sequential Error Concealment for Video/Images by Weighted Template Matching

Conference contribution


Publication Details

Author(s): Koloda J, Østergaard J, Jensen S, Peinado A, Sánchez V
Publication year: 2012
Pages range: 159-168
ISBN: 978-1-4673-0715-4
ISSN: 1068-0314
Language: English


Abstract

In this paper we propose a novel spatial error concealment algorithm for video and images based on convex optimization. Block-based coding schemes in packet loss environment are considered. Missing macro blocks are sequentially reconstructed by filling them with a weighted set of templates extracted from the available neighbourhood. Moreover, a fast approximation of the optimization method is proposed. The technique produces high quality reconstructions that outperforms the state-of-the-art algorithms both in terms of PSNR and MS-SSIM.


FAU Authors / FAU Editors

Koloda, Jan
Lehrstuhl für Multimediakommunikation und Signalverarbeitung


How to cite

APA:
Koloda, J., Østergaard, J., Jensen, S., Peinado, A., & Sánchez, V. (2012). Sequential Error Concealment for Video/Images by Weighted Template Matching. In Proceedings of the Data Compression Conference (DCC) (pp. 159-168). Snowbird, Utah, US.

MLA:
Koloda, Jan, et al. "Sequential Error Concealment for Video/Images by Weighted Template Matching." Proceedings of the Data Compression Conference (DCC), Snowbird, Utah 2012. 159-168.

BibTeX: 

Last updated on 2019-27-04 at 22:38

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