Enhanced transform-domain correlation-based audio watermarking.
Anastasios TefasAlexia GiannoulaNikos NikolaidisIoannis PitasPublished in: ICASSP (2) (2005)
Keyphrases
- transform domain
- spatial domain
- discrete cosine
- transform coefficients
- hadamard transform
- discrete cosine transform
- bit plane
- blind watermarking
- frequency domain
- wyner ziv video coding
- video codec
- dct domain
- distributed video coding
- dct coefficients
- feature extraction
- image blocks
- reconstruction quality
- robust watermarking scheme
- image data