Paper Title:
Motion Consistence and Textural Coherence based Error Concealment Algorithm for Corrupted Macroblock
  Abstract

In this paper, an error concealment algorithm for lost macroblock (MB), named motion consistence and textural coherence based error concealment algorithm (MCTC), is proposed to meet the requirement of video transmission over error-prone channels. A directional predicted motion vector (MV) set is setup by using the motion consistence between MV co-located in reference frame and the neighboring MVs of the lost MB. To find out an optimal MV from this candidate MV set, a textural coherence based boundary matching (TCBM) criterion is proposed. The experiment results show that the MCTC outperforms the state-of-the-art video error concealment methods in both objective and subjective visual quality.

  Info
Periodical
Advanced Materials Research (Volumes 383-390)
Chapter
Chapter 5: Computer-Aided Design in Materials Engineering
Edited by
Wu Fan
Pages
1605-1610
DOI
10.4028/www.scientific.net/AMR.383-390.1605
Citation
J. Chen, C. H. Cai, "Motion Consistence and Textural Coherence based Error Concealment Algorithm for Corrupted Macroblock", Advanced Materials Research, Vols. 383-390, pp. 1605-1610, 2012
Online since
November 2011
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Price
$32.00
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