Sparse deformation prediction using Markove Decision Processes (MDP) for Non-rigid registration of MR image.
Tianyu FuQin LiJianjun ZhuDanni AiYong HuangHong SongYurong JiangYongtian WangJian YangPublished in: Comput. Methods Programs Biomed. (2018)
Keyphrases
- decision processes
- mr images
- markov decision processes
- medical images
- nonrigid registration
- magnetic resonance
- free form deformation
- decision problems
- inter subject
- deformation field
- image data
- decision process
- magnetic resonance images
- optimal policy
- contrast enhanced
- image registration
- mr brain images
- decision making
- state space
- reinforcement learning
- reasoning process
- rigid registration
- anatomical structures
- mri data
- finite state
- dynamic programming
- image intensity
- intensity distribution
- partial volume effects
- mutual information
- infinite horizon
- mid sagittal plane
- partial volume
- brain mr images
- utility function
- deformable models
- b spline
- data mining
- brain tissue
- soft tissue