Yeung, Siu-Kei Au and Zhu, Shuyuan and Zeng, Bing (2011) Improved perceptual video encryption using alternative unitary transforms. In: 5th International ICST Conference on Communications and Networking in China.
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Abstract
It has been demonstrated in our earlier work that perceptual video encryption can be effectively achieved by using alternative unitary transforms. In this paper, we extent our work by studying the importance of selecting rotation angles to be used to generate the alternative transforms. We show theo
| Item Type: | Conference or Workshop Item (UNSPECIFIED) |
|---|---|
| Date Deposited: | 04 Mar 2026 09:14 |
| Last Modified: | 18 Apr 2026 03:11 |
| URI: | http://eprints.eai.eu/id/eprint/4650 |
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