Sequential Error Concealment for Video/Images by Weighted Template Matching
Koloda J, Østergaard J, Jensen S, Peinado A, Sánchez V (2012)
Publication Language: English
Publication Type: Conference contribution
Publication year: 2012
Pages Range: 159-168
Event location: Snowbird, Utah
ISBN: 978-1-4673-0715-4
DOI: 10.1109/DCC.2012.24
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.
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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.
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