Authenticating Video streams

Shintaro Ueda, Shin Ichiro Kaneko, Nobutaka Kawaguchi, Hiroshi Shigeno, Ken Ichi Okada

研究成果: Conference contribution

3 被引用数 (Scopus)

抄録

In this paper we propose SAVe, a real-time Stream Authentication scheme for Video streams. Each packet in the stream is authenticated to correspond to packet loss seen in UDP-based streaming. Since temporal and spatial compression techniques are adopted for video stream encoding, there are differences in the importance and dependencies between frames. Therefore to take the characteristics special to video into consideration, in SAVe the amount of redundancy distributed to each frame is adjusted according to the importance of each frame. Simulation results show that SAVe improves the playing rate 50% compared to previously proposed schemes.

本文言語English
ホスト出版物のタイトルProceedings - 20th International Conference on Advanced Information Networking and Applications
ページ863-868
ページ数6
DOI
出版ステータスPublished - 2006 11 22
イベント20th International Conference on Advanced Information Networking and Applications - Vienna, Austria
継続期間: 2006 4 182006 4 20

出版物シリーズ

名前Proceedings - International Conference on Advanced Information Networking and Applications, AINA
1
ISSN(印刷版)1550-445X

Other

Other20th International Conference on Advanced Information Networking and Applications
CountryAustria
CityVienna
Period06/4/1806/4/20

ASJC Scopus subject areas

  • Engineering(all)

フィンガープリント 「Authenticating Video streams」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル