Smoothing lung segmentation surfaces in 3D x-ray CT images using anatomic guidance.
Soumik UkilJoseph M. ReinhardtPublished in: Medical Imaging: Image Processing (2004)
Keyphrases
- medical images
- computed tomography images
- image smoothing
- image analysis
- accurate segmentation
- multiscale
- ct images
- image segmentation
- region growing
- medical imaging
- surface segmentation
- volumetric images
- free form
- automatic segmentation
- computed tomography
- intensity images
- image filtering
- segmentation algorithm
- minimal surface
- shape prior
- level set
- surface representation
- segmentation method
- preprocessing step
- surface reconstruction
- mr images
- fully unsupervised
- pulmonary nodules
- vessel segmentation