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Conference Paper Video Error Concealment for In-Vehicle IP-Based Wireless Networks
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Authors
Do-Hyun Kim, Jong-Ho Won, Kyoung-Ho Choi
Issue Date
2015-06
Citation
Asian Control Conference (ASCC) 2015, pp.1-4
Language
English
Type
Conference Paper
DOI
https://dx.doi.org/10.1109/ASCC.2015.7244846
Abstract
In this paper, a novel video error concealment technique is presented. More specifically, for IP-based in-vehicle wireless networks, a robust video error concealment technique is proposed based on residual errors and boundary matching approach. Residual errors are used for checking reliability of motion vectors of coding units and a boundary matching algorithm is used for maintaining smoothness in block boundaries. For boundary matching, a downhill simplex approach is adopted in the proposed approach. Although the simulation is preliminary, experimental results show that the proposed approach is promising.