Hybrid Speech Watermarking Based on Formant Enhancement and Cochlear Delay.
Shengbei WangMasashi UnokiPublished in: IIH-MSP (2014)
Keyphrases
- speech recognition
- speech signal
- automatic speech recognition
- vocal tract
- digital images
- linear prediction
- hybrid learning
- speech recognizer
- speaker identification
- image enhancement
- audio visual
- language model
- speech synthesis
- hidden markov models
- watermarking algorithm
- data hiding
- image watermarking
- image processing
- watermarking scheme
- spoken language
- spread spectrum
- multiscale