Incipient feature extraction for rolling element bearing based on particle filter preprocessing and kurtogram.
Hongkun LiYuanjie RenR. YangPublished in: I2MTC (2016)
Keyphrases
- particle filter
- preprocessing
- feature extraction
- monitoring and fault diagnosis
- object tracking
- particle filtering
- visual tracking
- monte carlo
- mean shift
- kalman filter
- motion model
- rao blackwellized particle filter
- robust visual tracking
- state space
- face tracking
- likelihood function
- multiple objects
- data association
- fault diagnosis
- multiple hypothesis
- observation model
- image processing
- appearance model
- state estimation
- feature selection
- multiple hypotheses
- multiple object tracking
- robust tracking
- feature vectors
- image classification
- target tracking
- feature space
- proposal distribution
- principal component analysis
- face recognition
- abrupt motion
- importance sampling
- mobile robot
- sequential monte carlo
- dimensionality reduction
- kalman filtering
- moving object tracking
- dynamic environments