Level set based vertebra segmentation for the evaluation of Ankylosing Spondylitis.
Sovira TanJianhua YaoMichael M. WardLawrence YaoRonald M. SummersPublished in: Medical Imaging: Image Processing (2006)
Keyphrases
- level set
- shape prior
- medical images
- deformable models
- shape model
- segmentation algorithm
- fully automatic
- image analysis
- curve evolution
- energy function
- segmentation method
- medical imaging
- image segmentation
- statistical shape model
- evaluation method
- active shape model
- level set evolution
- quantitative evaluation
- computer vision
- multiscale
- coarse to fine
- x ray images
- prior information
- level set method
- active contours
- graph cuts
- image processing