Application layer error correction scheme for video header protection on wireless network

Chia Ho Pan*, I. Hsien Lee, Sheng-Chieh Huang, Chih Chi Cheng, Chung Jr Lian, Liang Gee Chen

*此作品的通信作者

研究成果: Conference contribution同行評審

1 引文 斯高帕斯(Scopus)

摘要

In wireless video streaming application, video information may be corrupted by a noisy channel. By introducing error resilience and error concealment techniques, many researchers have tried to eliminate quality degradation of reconstructed picture in decoding a corrupted data. On the contrary, there are relatively fewer works discussing the ways to diminish the corruption. Hence, system designers need to use different methods to restrict the error cause by channel within a tolerable extent. In other words, the system will be difficult to be implemented in practical design. In this paper, we propose a way to protect the video header information in application layer without modifying standardized syntax. Beside, we also consider channel condition of wireless transmission and propose a way to reduce redundant bits used in channel coding. By doing this, the bitstream can be simply transmitted over practical wireless network and the reconstructed picture quality outperforms the original one.

原文English
主出版物標題Proceedings - Seventh IEEE International Symposium on Multimedia, ISM 2005
發行者IEEE Computer Society
頁面7-13
頁數7
ISBN(列印)0769524893, 9780769524894
DOIs
出版狀態Published - 14 12月 2005
事件Seventh IEEE International Symposium on Multimedia, ISM 2005 - Irvine, CA, United States
持續時間: 12 12月 200514 12月 2005

出版系列

名字Proceedings - Seventh IEEE International Symposium on Multimedia, ISM 2005
2005

Conference

ConferenceSeventh IEEE International Symposium on Multimedia, ISM 2005
國家/地區United States
城市Irvine, CA
期間12/12/0514/12/05

指紋

深入研究「Application layer error correction scheme for video header protection on wireless network」主題。共同形成了獨特的指紋。

引用此