A Variational Level Set Approach to Segmentation and Bias Correction of Images with Intensity Inhomogeneity.
Chunming LiRui HuangZhaohua DingChris GatenbyDimitris N. MetaxasJohn C. GorePublished in: MICCAI (2) (2008)
Keyphrases
- intensity inhomogeneity
- bias correction
- level set
- model based segmentation
- mr images
- level set formulation
- image intensity
- brain mr images
- variational framework
- intensity information
- image segmentation
- active contours
- accurate segmentation
- segmentation method
- medical images
- magnetic resonance
- evolution process
- energy function
- variational formulation
- quantitative evaluation
- energy functional
- partial differential equations
- image data
- pairwise
- curve evolution
- level set method
- shape prior
- image registration
- segmentation algorithm