Flow Field Abstraction and Vortex Detection for MR Velocity Mapping.
Yin-Heung Pauline NgBernardo Silva CarmoGuang-Zhong YangPublished in: MICCAI (1) (2003)
Keyphrases
- velocity field
- flow field
- optical flow
- optic flow
- optical flow estimation
- image sequences
- vector field
- fluid motion
- image flow
- motion field
- motion segmentation
- optical flow fields
- image motion
- medical images
- optical flow computation
- optical flow field
- motion parameters
- computation of optical flow
- motion analysis
- ego motion
- computational fluid dynamics
- flow vectors
- motion model
- object detection
- image registration
- dense optical flow estimation
- image velocity
- mr images
- image data
- motion discontinuities
- spatial derivatives
- image segmentation
- computer vision