Electric field theory based approach to search-direction line definition in image segmentation: application to optimal femur-tibia cartilage segmentation in knee-joint 3-D MR.
Yin YinMilan SonkaPublished in: Medical Imaging: Image Processing (2010)
Keyphrases
- image segmentation
- shape prior
- electric field
- segmentation algorithm
- segmentation method
- level set
- multiscale
- medical imaging
- search direction
- graph cuts
- medical images
- markov random field
- dynamic programming
- optimal solution
- computer vision
- special case
- articular cartilage
- active shape model
- deformable models
- energy function
- worst case
- image processing