Automatic volumetric localization of the liver in abdominal CT scans using low level processing and shape priors.
Omar Ibrahim Al IrrAshrani Aizzuddin Abd. RahniPublished in: ICSIPA (2015)
Keyphrases
- ct scans
- abdominal organs
- shape prior
- ct data
- medical images
- ct images
- deformable models
- computed tomography
- x ray
- computed tomography images
- level set
- graph cuts
- liver segmentation
- level set based segmentation
- region of interest
- organ segmentation
- fully automatic
- active contours
- computer aided diagnosis
- computer tomography
- automatic segmentation
- shape model
- three dimensional
- medical image processing
- energy function
- image segmentation
- segmentation algorithm
- curve evolution
- volume rendering
- global optimization
- registration accuracy
- segmentation method
- image reconstruction
- medical imaging
- active shape model
- bayesian framework
- shape variations
- treatment planning
- statistical models
- computer vision
- pairwise
- decision trees
- statistical model
- prior knowledge
- user interaction
- patient specific
- machine learning
- mr images