Liver segmentation combining Gabor filtering and traditional vector field snake.
Aaron M. MintzDaniela Stan RaicuJacob D. FurstPublished in: Medical Imaging: Image Processing (2008)
Keyphrases
- vector field
- gabor filtering
- external force
- liver segmentation
- gradient vector flow
- ct images
- gabor filters
- medical image processing
- fully automatic
- optical flow
- texture analysis
- ct data
- active contours
- texture features
- computed tomography
- medical image segmentation
- image sequences
- active contour model
- critical points
- multiscale
- rotation invariant
- low contrast
- image analysis
- feature set
- markov random field
- coarse to fine
- image processing
- segmentation method
- b spline