A Recursive Filter for Phase Velocity Assisted Shape-Based Tracking of Cardiac Non-Rigid Motion.
John C. McEachen IIFrançois G. MeyerR. Todd ConstableArye NehoraiJames S. DuncanPublished in: ICCV (1995)
Keyphrases
- reduced order
- motion model
- kalman filtering
- tagged mri
- real time
- beating heart
- cardiac motion
- particle filter
- optical flow
- object recognition
- compressed video sequences
- patient specific
- visual tracking
- kalman filter
- motion tracking
- image analysis
- constant velocity
- phase contrast
- level set
- tracking error
- three dimensional
- image sequences
- mr imaging
- joint angles
- motion estimation
- heart disease
- heart motion
- degrees of freedom
- reference trajectory
- interacting multiple model
- closed loop