Automatic Cortical Sulcal Parcellation Based on Surface Principal Direction Flow Field Tracking.
Gang LiLei GuoJingxin NieTianming LiuPublished in: IPMI (2009)
Keyphrases
- cortical surface
- principal direction
- flow field
- motion segmentation
- motion analysis
- cortical regions
- optical flow
- optic flow
- image sequences
- cortical thickness
- motion model
- optical flow estimation
- vector field
- motion field
- brain mr images
- smoothness constraint
- parameter space
- moving objects
- active shape model
- three dimensional
- velocity field
- d objects
- object tracking
- missing data
- model selection
- white matter
- motion estimation
- appearance model
- particle filter