Waveform Modeling and Generation Using Hierarchical Recurrent Neural Networks for Speech Bandwidth Extension.
Zhen-Hua LingYang AiYu GuLi-Rong DaiPublished in: IEEE ACM Trans. Audio Speech Lang. Process. (2018)
Keyphrases
- recurrent neural networks
- echo state networks
- neural network
- feed forward
- speech recognition
- feedforward neural networks
- reservoir computing
- long short term memory
- complex valued
- recurrent networks
- nonlinear dynamic systems
- frequency domain
- cascade correlation
- artificial neural networks
- hebbian learning
- fundamental frequency
- neural model
- speech signal
- computational intelligence
- hidden markov models