HVP-Based Efficient Watermarking Scheme in DCT Domain.
Kihong ParkYoon Ho KimHeau-Jo KangPublished in: IPC (2007)
Keyphrases
- watermarking scheme
- dct domain
- video watermarking
- watermark detection
- spread spectrum
- dct coefficients
- transform domain
- watermarking algorithm
- post processing
- digital video
- compressed domain
- copyright protection
- digital watermarking
- error correction
- watermark embedding
- spatial domain
- image blocks
- reference frame
- compressed images
- image watermarking
- compression ratio