Instantaneous Frequency Features for Noise Robust Speech Recognition.
Shekhar NayakDhar B. ShashankSaurabhchand BhatiKoilakuntla BramhendraK. Sri Rama MurtyPublished in: NCC (2019)
Keyphrases
- speech recognition
- noisy environments
- speech recognition systems
- speech signal
- speech synthesis
- cepstral coefficients
- hidden markov models
- speech processing
- speech recognizer
- language model
- speaker dependent
- noise reduction
- feature set
- background noise
- pattern recognition
- speech recognition technology
- automatic speech recognition
- extracting features
- classification accuracy
- feature vectors
- speaker identification
- text to speech
- machine learning
- signal processing
- speaker independent
- feature space
- feature extraction
- feature selection