Robust brain ROI segmentation by deformation regression and deformable shape model.
Zhengwang WuYanrong GuoSang Hyun ParkYaozong GaoPei DongSeong-Whan LeeDinggang ShenPublished in: Medical Image Anal. (2018)
Keyphrases
- deformable shapes
- shape model
- shape prior
- shape variations
- energy function
- bayesian image segmentation
- level set segmentation
- model fitting
- global shape
- anatomical structures
- region of interest
- active shape
- active shape model
- statistical shape model
- shape variability
- shape modeling
- cluttered scenes
- shape constraints
- point distribution model
- prior shape knowledge
- deformation field
- partial occlusion
- level set
- articulated objects
- deformable models
- deformable template
- shape deformation
- pose estimation
- image segmentation
- human faces
- segmentation algorithm
- medical images
- markov random field
- object detection