Investigation of DNN-HMM and Lattice Free Maximum Mutual Information Approaches for Impaired Speech Recognition.
Vishnika Veni SS. ChandrakalaPublished in: IEEE Access (2021)
Keyphrases
- speech recognition
- hidden markov models
- mutual information
- speech recognition systems
- speech signal
- language model
- speech processing
- pattern recognition
- keyword spotting
- automatic speech recognition
- speech understanding
- speech synthesis
- speech recognition technology
- cepstral coefficients
- image registration
- isolated word
- speaker independent
- speech recognition errors
- speech recognizer
- speech retrieval
- speech recognizers
- similarity measure
- speaker adaptation
- speaker recognition
- signal processing
- machine learning
- support vector machine
- digital video library