Efficient Noise Robust Feature Extraction Algorithms for Distributed Speech Recognition (DSR) Systems.
Bojan KotnikDamjan VlajBogomir HorvatPublished in: Int. J. Speech Technol. (2003)
Keyphrases
- speech recognition
- noisy environments
- feature extraction
- speech understanding
- speech recognition systems
- speech recognizers
- pattern recognition
- speech signal
- speaker identification
- speech processing
- speech synthesis
- speech recognizer
- hidden markov models
- image processing
- automatic speech recognition
- cepstral coefficients
- background noise
- keyword spotting
- neural network
- noisy speech
- information retrieval
- speech enhancement
- feature selection
- noise model
- language model
- wavelet transform