Joint Motion Estimation and Segmentation from Undersampled Cardiac MR Image.
Chen QinWenjia BaiJo SchlemperSteffen E. PetersenStefan K. PiechnikStefan NeubauerDaniel RueckertPublished in: CoRR (2019)
Keyphrases
- mr images
- cardiac magnetic resonance
- mr imaging
- motion estimation
- brain mr images
- medical images
- accurate segmentation
- segmentation result
- magnetic resonance
- partial volume
- magnetic resonance images
- intensity distribution
- mr brain
- partial volume effects
- brain tumors
- cerebrospinal fluid
- segmentation algorithm
- segmentation method
- intensity inhomogeneity
- manual segmentation
- cardiac motion estimation
- mri data
- brain mri
- region growing
- brain tissue
- image sequences
- mr brain images
- medical image analysis
- automatic segmentation
- image data
- medical imaging
- brain structures
- probability maps
- level set
- anatomical structures
- optical flow
- fully automatic
- motion vectors
- motion model
- super resolution
- contrast enhanced
- grey matter
- left ventricle
- image intensity
- computer vision
- motion compensated
- video sequences
- brain mr image segmentation
- mid sagittal plane
- edge detection
- deformable models
- motion compensation
- motion field
- magnetic resonance imaging
- short axis
- x ray
- active contours
- model based segmentation
- image analysis
- motion tracking