Level set based particle filter driven by optical flow: an application to track the salt boundary from X-ray CT time-series.
Karim MakkiJean François LecomteLukas FuchsSylvie SchuellerÉtienne MéminPublished in: CoRR (2022)
Keyphrases
- particle filter
- optical flow
- motion model
- tracking framework
- tracking scheme
- multiple target tracking
- particle filtering
- object tracking
- visual tracking
- kalman filter
- motion field
- feature tracking
- motion segmentation
- proposal distribution
- state space
- active contours
- mean shift
- appearance model
- level set
- data association
- state estimation
- robust tracking
- computer vision
- image sequences
- object boundaries
- multiple hypotheses
- robust visual tracking
- flow field
- sequential monte carlo
- optical flow computation
- motion estimation
- multiple motion models
- rao blackwellized particle filter
- observation model
- face tracking
- level set method
- importance sampling
- target tracking
- motion analysis
- abrupt motion
- multi target tracking
- multi target
- multiple objects
- curve evolution
- multi frame
- moving objects
- learning algorithm