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The optimized copyright protection system with genetic watermarking

✍ Scribed by Hsiang-Cheh Huang; Chi-Ming Chu; Jeng-Shyang Pan

Book ID
106169237
Publisher
Springer
Year
2008
Tongue
English
Weight
965 KB
Volume
13
Category
Article
ISSN
1432-7643

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Block error-correcting codes for systems with a very high BER: Theoretical analysis and application to the protection of watermarks
✍ Claude Desset; BenoΔ±Μ‚t Macq; Luc Vandendorpe πŸ“‚ Article πŸ“… 2002 πŸ› Elsevier Science 🌐 English βš– 187 KB

This paper addresses the problem of error-correction for extremely noisy channels (BER from 0:1 to 0:5), such as those obtained for image or video watermarking. Minimum distance arguments are used to identify a region for which no other code is as efficient as repetition codes, whatever the rate, at