Single word detection system with a neural classifier for recognizing speech at variable levels of background noise.
Dieter BarschdorffUlrich GärtnerPublished in: ICSLP (1992)
Keyphrases
- background noise
- neural classifier
- noisy environments
- speech signal
- speech recognition
- speech enhancement
- noisy speech
- automatic speech recognition
- low contrast
- speech quality
- adaptive filtering
- co occurrence
- feature extraction
- information retrieval
- non stationary
- fully automatic
- gray level
- multi modal
- language model
- vocal tract
- artificial neural networks