An AV object oriented encryption algorithm for MPEG-4 streams

Pang Chieh Wang, Ting-Wei Hou

研究成果: Conference contribution

3 引文 斯高帕斯(Scopus)

摘要

This paper proposes an approach in objected concept to encrypt the object description information of MPEG-4 streams. It is an format-compliant algorithm with MPEG-4 streams. Without proper key to decrypt, the decoder mistakenly interprets the object descriptors to construct the video object in the frame. It selectively chooses objects to encrypt, which reduces the volume of data to be encrypted, which make it simple and efficient.

原文English
主出版物標題2004 IEEE International Conference on Multimedia and Expo (ICME)
頁面971-974
頁數4
出版狀態Published - 2004 12月 1
事件2004 IEEE International Conference on Multimedia and Expo (ICME) - Taipei, Taiwan
持續時間: 2004 6月 272004 6月 30

出版系列

名字2004 IEEE International Conference on Multimedia and Expo (ICME)
2

Other

Other2004 IEEE International Conference on Multimedia and Expo (ICME)
國家/地區Taiwan
城市Taipei
期間04-06-2704-06-30

All Science Journal Classification (ASJC) codes

  • 工程 (全部)

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