A signal-separation-based array postfilter for distant speech recognition.
Rita SinghKen'ichi KumataniJohn W. McDonoughChen LiuPublished in: INTERSPEECH (2012)
Keyphrases
- speech recognition
- noisy environments
- hidden markov models
- speech signal
- noisy speech
- speech processing
- speech recognition technology
- language model
- pattern recognition
- automatic speech recognition
- sound source
- filter bank
- signal processing
- speaker identification
- speech recognition systems
- speech synthesis
- speech understanding
- keyword spotting
- non stationary
- speech recognizer
- frequency domain
- image coding
- speaker independent
- speaker adaptation
- speech recognition errors
- speech retrieval
- machine learning
- speaker dependent
- face recognition
- image processing