Performance Evaluation of Digital Audio Watermarking Algorithm under Low Bits Rates.
Guilan YuJinglong ZuoDelong CuiPublished in: WISM (1) (2011)
Keyphrases
- watermarking algorithm
- digital audio
- spread spectrum
- watermarking scheme
- jpeg compression
- image watermarking
- signal processing
- digital watermarking
- wavelet domain
- digital video
- copyright protection
- watermarking technique
- error correction
- dct coefficients
- watermark embedding
- image processing
- cover image
- audio signal
- multiscale