Abstract
Traitor-tracing (aka fingerprinting) has received much attention as a possible solution for protecting media copyrights. However, all the current schemes for images and video lack robustness against geometric attacks. We propose a novel semi-blind algorithm that can cope with such attacks. The algorithm uses compressed SURF features as side information in order to estimate and invert the geometric attack. Moreover the algorithm is highly robust against cropping and additive white noise.
| Original language | English (US) |
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| Title of host publication | 2010 44th Annual Conference on Information Sciences and Systems, CISS 2010 |
| DOIs | |
| State | Published - 2010 |
| Event | 44th Annual Conference on Information Sciences and Systems, CISS 2010 - Princeton, NJ, United States Duration: Mar 17 2010 → Mar 19 2010 |
Other
| Other | 44th Annual Conference on Information Sciences and Systems, CISS 2010 |
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| Country/Territory | United States |
| City | Princeton, NJ |
| Period | 3/17/10 → 3/19/10 |
Keywords
- Copyright protection
- Feature extraction
- Fingerprint identification
- Image processing
ASJC Scopus subject areas
- Information Systems
- Information Systems and Management