A recursive feature vector normalization approach for robust speech recognition in noise.
Olli ViikkiDavid ByeKari LaurilaPublished in: ICASSP (1998)
Keyphrases
- speech recognition
- noisy environments
- feature vectors
- speech signal
- speech synthesis
- hidden markov models
- speaker verification
- noisy speech
- language model
- speech recognition technology
- automatic speech recognition
- background noise
- speaker identification
- noise reduction
- feature space
- speech understanding
- speech enhancement
- pattern recognition
- speech recognizer
- digit recognition
- feature set
- speaker independent
- speech processing
- additive noise
- image features
- keyword spotting
- speech recognition systems
- noise level
- computer vision
- speech retrieval
- signal to noise ratio
- information retrieval