Transparency benchmarking on audio watermarks and steganography.
Christian KraetzerJana DittmannAndreas LangPublished in: Security, Steganography, and Watermarking of Multimedia Contents (2006)
Keyphrases
- spread spectrum
- copyright protection
- digital images
- image watermarking
- data hiding
- multimedia
- watermarking scheme
- data embedding
- audio files
- digital watermarking
- information hiding
- visual information
- hidden information
- audio visual
- watermarking algorithm
- secret information
- image authentication
- audio signals
- signal processing
- high capacity
- semi fragile watermarking
- jpeg compression
- watermark embedding
- audio features
- watermarking technique
- wavelet domain
- multimedia data
- digital watermark
- audio stream
- feature extraction