Atherosclerotic Blood Vessel Tracking and Lumen Segmentation in Topology Changes Situations of MR Image Sequences.
Dongxiang XuJenq-Neng HwangChun YuanPublished in: ICIP (2000)
Keyphrases
- blood vessels
- image sequences
- low contrast
- vessel detection
- object tracking
- phase contrast
- motion analysis
- robust tracking
- motion model
- motion segmentation
- automatic tracking
- image frames
- sequential monte carlo methods
- cross sectional
- traffic scenes
- particle filter
- mr imaging
- kalman filter
- visual tracking
- moving camera
- retinal images
- spatio temporal
- magnetic resonance
- physically plausible
- three dimensional
- motion estimation
- image registration
- motion tracking
- motion detection
- optical flow
- medical images
- video images
- mr images
- structure from motion
- appearance model
- region of interest
- partial occlusion
- human gait
- cardiac motion
- tagged mr
- object motion
- camera motion
- mean shift
- feature points
- mri data
- image guided surgery
- human walking
- human motion
- video sequences