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| video steganography with perturbed motion estimation | |
| Cao Yun; Zhao Xianfeng; Feng Dengguo; Sheng Rennong | |
| 2011 | |
| Conference Name | 13th International Conference on Information Hiding, IH 2011 |
| Source | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) |
| Pages | 193-207 |
| Conference Date | 18-May-20 |
| Conference Place | Prague, Czech republic |
| Indexed Type | EI |
| Publish Place | Germany |
| ISSN | 3029743 |
| ISBN | 9783642241772 |
| Department | (1) State Key Laboratory of Information Security, Institute of Software, Chinese Academy of Sciences, Beijing 100190, China; (2) Graduate University, Chinese Academy of Sciences, Beijing 100049, China; (3) Beijing Institute of Electronics Technology and Application, Beijing 100091, China |
| English Abstract | In this paper, we propose an adaptive video steganography tightly bound to video compression. Unlike traditional approaches utilizing spatial/transformed domain of images or raw videos which are vulnerable to certain existing steganalyzers, our approach targets the internal dynamics of video compression. Inspired by Fridrich et al's perturbed quantization (PQ) steganography, a technique called perturbed motion estimation (PME) is introduced to perform motion estimation and message hiding in one step. Intending to minimize the embedding impacts, the perturbations are optimized with the hope that these perturbations will be confused with normal estimation deviations. Experimental results show that, satisfactory levels of visual quality and security are achieved with adequate payloads. © 2011 Springer-Verlag. |
| Keyword | Estimation Image Compression Motion Estimation |
| Sponsorship | European Office of Aerospace Research and Development; Office of Naval Research; Digimarc Corporation; Technicolor |
| Content Type | 会议论文 |
| URI | http://ir.iscas.ac.cn/handle/311060/14203 |
| Collection | 信息安全国家重点实验室 |
| Recommended Citation GB/T 7714 | Cao Yun,Zhao Xianfeng,Feng Dengguo,et al. video steganography with perturbed motion estimation[C]. Germany,2011:193-207. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| video steganography （375KB） | 开放获取 | -- | Application Full Text | |||
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