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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Yao Ye Xu Zhengquan Li Wei |
| Copyright Year | 2006 |
| Description | Author affiliation: State Key Lab. of Inf. Eng. in Surveying, Wuhan Univ. (Yao Ye; Xu Zhengquan; Li Wei) |
| Abstract | Video data security is very important for multimedia commerce such as video-on-demand and real-time video multicast. Nowadays, many video encryption methods have been put forward. This paper presents a new kind of video encryption approach that based on the syntax character of compressed digital video bitstreams. Using this approach, we can shuffle the critical data blocks in each video frame with different shuffling tables generated by a cipher key. These critical data blocks have an important impact on image reconstruct, so the result images can't be recognized without valid cipher key. The simulation result shows that this approach provides overall high security, high speed, size preservation and format compliant, so it can meet the demands of security, real-time and low cost at the same time |
| File Size | 145649 |
| File Format | |
| ISBN | 0780397363 |
| DOI | 10.1109/ICOSP.2006.345960 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2006-11-16 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Video compression Cryptography Data security Image coding Image reconstruction Access control Random number generation Image recognition Information security Laboratories |
| Content Type | Text |
| Resource Type | Article |
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