Content-Dependent Watermarking Scheme in Compressed Speech With Identifying Manner and Location of Attacks.
Oscal T.-C. ChenChia-Hsiung LiuPublished in: IEEE Trans. Speech Audio Process. (2007)
Keyphrases
- watermarking scheme
- digital audio
- image watermarking scheme
- digital watermarking
- error correction
- watermarking algorithm
- spread spectrum
- watermarking method
- copyright protection
- reversible watermarking
- robust watermarking scheme
- video watermarking
- watermarking technique
- image authentication
- speech recognition
- digital watermark
- jpeg compression
- watermark detection
- speech signal
- blind watermarking
- watermarked image
- metadata
- watermark embedding
- image watermarking
- geometric attacks
- multimedia content
- high frequency