Robust Speech Recognition via Enhancing the Complex-Valued Acoustic Spectrum in Modulation Domain.
Jeih-Weih HungHsin-Ju HsiehBerlin ChenPublished in: IEEE ACM Trans. Audio Speech Lang. Process. (2016)
Keyphrases
- speech recognition
- complex valued
- speech recognition systems
- speech recognizers
- noisy environments
- speaker independent
- hidden markov models
- real valued
- speech recognizer
- language model
- acoustic models
- speech synthesis
- recurrent neural networks
- pattern recognition
- speech recognition technology
- speech signal
- multi valued
- automatic speech recognition
- noisy speech
- speaker identification
- blind source separation
- artificial neural networks
- speech retrieval
- linear equations
- neural network
- image classification
- feature extraction
- speaker adaptation
- image processing
- machine learning