Tracking Endocardium Using Optical Flow along Iso-Value Curve.
Qi DuanElsa D. AngeliniShunichi HommaAndrew LainePublished in: EMBC (2006)
Keyphrases
- moving camera
- optical flow
- camera motion
- image sequences
- d scene
- motion model
- feature tracking
- least squares
- motion segmentation
- optical flow computation
- motion estimation
- left ventricle
- optical flow estimation
- b spline
- motion field
- lucas kanade
- flow field
- vector field
- object tracking
- image data
- moving objects
- dense optical flow
- ultrasound images
- computer vision
- motion analysis
- smoothness constraint
- mr images
- multiscale
- real time