Melody Extraction from Polyphonic Audio Based on Particle Filter.
Seokhwan JoChang D. YooPublished in: ISMIR (2010)
Keyphrases
- particle filter
- audio recordings
- music information retrieval
- music retrieval
- object tracking
- particle filtering
- visual tracking
- state space
- state estimation
- kalman filter
- appearance model
- motion model
- observation model
- multiple hypotheses
- robust visual tracking
- likelihood function
- monte carlo
- rao blackwellized particle filter
- multiple object tracking
- mean shift
- data association
- robust tracking
- moving object tracking
- abrupt motion
- polyphonic music
- target tracking
- multiple objects
- sequential monte carlo
- importance sampling
- proposal distribution
- search algorithm
- markov chain monte carlo
- tracking accuracy
- audio features
- feature space