Does elderly speech recognition in noise benefit from spectral and visual cues?
Yatin MahajanJeesun KimChris DavisPublished in: INTERSPEECH (2014)
Keyphrases
- speech recognition
- visual cues
- spectral subtraction
- noisy environments
- speech signal
- low level
- visual information
- language model
- hidden markov models
- automatic speech recognition
- noisy speech
- speech processing
- speech recognizer
- pattern recognition
- multiple visual cues
- speaker adaptation
- speech recognition technology
- cepstral coefficients
- speaker identification
- speech recognition systems
- spectral analysis
- background noise
- speech synthesis
- noise model
- speaker independent
- visual features
- domain knowledge
- speech recognizers
- key frames
- machine learning