Catheter tip tracking for MR-guided interventions using discrete Kalman filter and mean shift localization.
Abubakr EldirdiriFrédéric CourivaudRafael PalomarPer Kristian HolOle Jakob EllePublished in: Int. J. Comput. Assist. Radiol. Surg. (2014)
Keyphrases
- kalman filter
- mean shift
- object tracking
- particle filter
- kalman filtering
- visual tracking
- simultaneous localization and mapping
- target tracking
- robust tracking
- visual object tracking
- graph cuts
- particle filtering
- feature space
- interventional radiology
- mode seeking
- state estimation
- partial occlusion
- density function
- tracking framework
- bayesian filtering
- extended kalman filter
- appearance model
- data association
- mr images
- state space model
- position and orientation
- bhattacharyya coefficient
- data fusion
- image classification
- respiratory motion
- medical images
- search space
- similarity measure