Kidney segmentation from CT images using a 3D NMF-guided active contour model.
Fahmi KhalifaAhmed SolimanAli TakieldeenMohamed ShehataMahmoud MostaphaAhmed ShaffieRosemary OusephAdel ElmaghrabyAyman El-BazPublished in: ISBI (2016)
Keyphrases
- ct images
- active contour model
- segmentation method
- medical images
- dce mri
- medical imaging
- active contours
- shape prior
- gradient vector flow
- liver segmentation
- region growing
- pet ct
- anatomical structures
- computed tomography
- lung nodules
- snake model
- fracture detection
- image segmentation
- ct scans
- curve evolution
- deformable models
- segmentation algorithm
- energy functional
- energy minimization
- level set
- energy function
- lung parenchyma
- region of interest
- fully automatic
- computer aided diagnosis
- ground glass opacity
- contrast agent
- object boundaries
- multiscale
- mri data
- level set method
- pulmonary nodules
- active shape model
- lymph nodes
- magnetic resonance
- computer vision
- breast cancer
- x ray
- graph cuts
- markov random field
- three dimensional
- image processing