A particle filter feature compensation approach to robust speech recognition.
Aleem MushtaqYu TsaoChin-Hui LeePublished in: INTERSPEECH (2010)
Keyphrases
- speech recognition
- particle filter
- robust tracking
- noisy environments
- visual tracking
- object tracking
- particle filtering
- multiple hypothesis
- hidden markov models
- speech signal
- speech recognizer
- automatic speech recognition
- cepstral coefficients
- speech synthesis
- language model
- appearance model
- mean shift
- state estimation
- speech recognition technology
- pattern recognition
- object tracking algorithm
- data association
- motion model
- partial occlusion
- kalman filter
- multiple cues
- rao blackwellized particle filter
- tracking framework
- speaker identification
- observation model
- state space
- speech recognition systems
- image processing
- broadcast news
- feature set
- proposal distribution
- speaker independent
- feature vectors
- search space