Ureter segmentation in CT urography (CTU) by COMPASS with multiscale Hessian enhancement.
Duncan FairbanksLubomir M. HadjiiskiChuan ZhouHeang-Ping ChanRichard H. CohanElaine M. CaoiliKenny H. ChaPublished in: Medical Imaging: Computer-Aided Diagnosis (2015)
Keyphrases
- color images
- multiscale
- image processing
- image segmentation
- medical imaging
- medical images
- contrast enhancement
- multiple scales
- edge detection
- image enhancement
- scale space
- level set
- computed tomography
- image slices
- segmentation method
- coarse to fine
- segmentation algorithm
- image representation
- mri images
- partial differential equations
- ct and mr images
- multiscale segmentation
- magnetic resonance images
- contrast enhanced
- wavelet transform
- three dimensional
- white blood
- computer tomography
- brain mri
- ct scans
- energy function
- image registration
- ct data
- deformable registration
- imaging modalities
- unsupervised segmentation
- superpixels
- x ray images
- affine invariant
- region growing
- inter patient