Reversible Speech De-identification Using Parametric Transformations and Watermarking.
Aitor ValdivielsoDaniel ErroInma HernáezPublished in: IberSPEECH (2016)
Keyphrases
- reversible watermarking
- digital images
- speech recognition
- watermarking scheme
- watermarking algorithm
- audio visual
- speech signal
- markov chain
- text to speech
- cellular automata
- broadcast news
- image processing operations
- vocal tract
- recognition engine
- fragile watermarking
- speech synthesis
- endpoint detection
- image authentication
- copyright protection
- image watermarking
- data hiding
- spoken dialogue systems
- digital watermarking
- language acquisition
- watermarking method
- information retrieval
- geometric transformations
- emotion recognition
- parametric models
- signal processing
- pattern recognition