Level Set Based Hippocampus Segmentation in MR Images with Improved Initialization Using Region Growing.
Xiaoliang JiangZhaozhong ZhouXiaokang DingXiaolei DengLing ZouBailin LiPublished in: Comput. Math. Methods Medicine (2017)
Keyphrases
- mr images
- region growing
- magnetic resonance
- segmentation algorithm
- segmentation result
- segmentation method
- image segmentation
- medical images
- magnetic resonance images
- accurate segmentation
- manual segmentation
- pet images
- energy functional
- brain mri
- mri data
- active contours
- region merging
- shape prior
- edge detection
- edge information
- brain tumors
- brain structures
- partial volume
- active contour model
- grey level
- nonrigid registration
- brain tissue
- image segmentation algorithm
- image data
- brain mr images
- watershed transform
- level set
- level set method
- seed points
- multiscale
- segmented images
- object boundaries
- seed selection
- automatic segmentation
- ground truth
- color images