Multi-bit Watermarking Scheme Based on Addition of Orthogonal Sequences.
Xinpeng ZhangShuozhong WangKaiwen ZhangPublished in: MMM-ACNS (2003)
Keyphrases
- watermarking scheme
- copyright protection
- digital watermarking
- error correction
- reversible watermarking
- jpeg compression
- spread spectrum
- image watermarking scheme
- watermarking algorithm
- watermark detection
- pseudorandom
- watermark embedding
- digital watermark
- video watermarking
- geometric distortions
- watermarking method
- digital image watermarking