Fundamental Frequency Estimation in Speech Signals With Variable Rate Particle Filters.
Geliang ZhangSimon J. GodsillPublished in: IEEE ACM Trans. Audio Speech Lang. Process. (2016)
Keyphrases
- particle filter
- speech signal
- speech recognition
- particle filtering
- automatic speech recognition
- visual tracking
- object tracking
- automatic speech recognition systems
- mean shift
- multiple object tracking
- state estimation
- monte carlo
- appearance model
- state space
- hidden markov models
- kalman filter
- sequential monte carlo
- vocal tract
- noisy environments
- sound signals
- non stationary
- robust tracking
- speech enhancement
- bayesian filtering
- multiple objects
- estimation problems
- proposal distribution
- abrupt motion
- speech quality
- machine learning
- quasi monte carlo
- sound source
- information retrieval
- pattern recognition
- multiscale
- bayesian networks