Real-Time Audio-to-Score Alignment Using Particle Filter for Coplayer Music Robots.
Takuma OtsukaKazuhiro NakadaiToru TakahashiTetsuya OgataHiroshi G. OkunoPublished in: EURASIP J. Adv. Signal Process. (2011)
Keyphrases
- particle filter
- music score
- real time
- object tracking
- visual tracking
- particle filtering
- rao blackwellized particle filter
- state estimation
- kalman filter
- observation model
- robust visual tracking
- music information retrieval
- mean shift
- data association
- multiple hypotheses
- multiple objects
- likelihood function
- motion model
- state space
- mobile robot
- robust tracking
- audio features
- appearance model
- multiple hypothesis
- abrupt motion
- target tracking
- audio signal
- importance sampling
- multi robot
- sequential monte carlo
- moving object tracking
- face tracking
- autonomous robots
- vision system
- video sequences
- image segmentation