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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Somekh-Baruch, A. Merhav, N. |
| Copyright Year | 2002 |
| Description | Author affiliation: Dept. of Electr. Eng., Technion-Israel Inst. of Technol., Haifa, Israel (Somekh-Baruch, A.; Merhav, N.) |
| Abstract | Watermarking codes are analyzed as a game between two sets of players: an information hider and a decoder on the one hand, and an attacker on the other hand. The information hider is allowed to cause some tolerable level of distortion to the original data within which the message is hidden, and the resulting distorted data can suffer some additional distortion caused by an attacker who aims at erasing the message. Motivated by a worst-case approach, we assume that the attacker is informed of the hiding strategy taken by the information hider and the decoder, while they are uninformed of the attacking scheme. A single-letter expression for the capacity is found under the assumption that the covertext is drawn from a memoryless stationary source and its realization (side information) is available at the encoder only. |
| Sponsorship | Motorola Israel Technion Holon Academic Inst. Technol. Tel-Avie Univ. Gordon Center for Energy Studies Jerusalem College of Technol. - Machon Lev Omicron Delta |
| Starting Page | 24 |
| Ending Page | 26 |
| File Size | 237627 |
| Page Count | 3 |
| File Format | |
| ISBN | 0780376935 |
| DOI | 10.1109/EEEI.2002.1178302 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2002-12-01 |
| Publisher Place | Israel |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Watermarking Decoding Random variables Forgery Distortion measurement Tires |
| Content Type | Text |
| Resource Type | Article |
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