Vertebrae Tracking in Lumbar Spinal Video-Fluoroscopy Using Particle Filters with Semi-automatic Initialisation.
Hammadi Nait-CharifAllen BreenPaul ThompsonPublished in: ISVC (2) (2012)
Keyphrases
- semi automatic
- particle filter
- x ray images
- x ray
- fully automatic
- particle filtering
- visual tracking
- guide wire
- object tracking
- abrupt motion
- low frame rate
- video sequences
- robust tracking
- appearance model
- tracking accuracy
- kalman filter
- multiple object tracking
- state space
- multi target tracking
- data association
- sequential monte carlo
- face tracking
- mean shift
- motion model
- target tracking
- importance sampling
- monte carlo
- medical imaging
- tracking framework
- articulated body
- state estimation
- proposal distribution
- medical images
- bayesian filtering
- video frames
- object tracking algorithm
- image sequences
- simultaneous localization and mapping
- multiple targets
- observation model
- multiple objects
- landmark extraction
- intraoperative