Temporal error concealment algorithm using multi-side boundary matching principle

Chung Yen Su*, Chia Hao Huang

*此作品的通信作者

研究成果: 書貢獻/報告類型會議論文篇章

3 引文 斯高帕斯(Scopus)

摘要

Error concealment is an effective approach to reduce the influence of errors that occur at the decoders. When error occurs, it may degrade the reconstructed pictures and lead to undesirable visual distortion. In this paper, we propose a novel temporal error concealment method for H.264 video streaming. A block-matching algorithm based on multi-side boundary matching (MSBM) principle, is presented to refine the concealed video. The proposed algorithm divides a corrupted macroblock (MB) into four 8×8 sub-blocks, and uses the information of the nearest rows and columns to reconstruct the MB. Experimental results show that the proposed algorithm yields more satisfying image quality than the relative algorithms presented in previous studies.

原文英語
主出版物標題Sixth IEEE International Symposium on Signal Processing and Information Technology, ISSPIT 2006
發行者Institute of Electrical and Electronics Engineers Inc.
頁面448-453
頁數6
ISBN(列印)0780397541, 9780780397545
DOIs
出版狀態已發佈 - 2006
事件6th IEEE International Symposium on Signal Processing and Information Technology, ISSPIT 2006 - Vancouver, BC, 加拿大
持續時間: 2006 8月 272006 8月 30

出版系列

名字Sixth IEEE International Symposium on Signal Processing and Information Technology, ISSPIT

會議

會議6th IEEE International Symposium on Signal Processing and Information Technology, ISSPIT 2006
國家/地區加拿大
城市Vancouver, BC
期間2006/08/272006/08/30

ASJC Scopus subject areas

  • 電腦網路與通信
  • 訊號處理
  • 軟體

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