Three-dimensional semiautomatic liver segmentation method for non-contrast computed tomography based on a correlation map of locoregional histogram and probabilistic atlas.
Satoshi YamaguchiKoji SatakeYoshio YamajiYen-Wei ChenHiromi T. TanakaPublished in: Comput. Biol. Medicine (2014)
Keyphrases
- computed tomography
- segmentation method
- contrast enhanced
- semi automatic
- three dimensional
- ct images
- ct data
- ct scans
- medical imaging
- medical images
- image segmentation
- image reconstruction
- fully automatic
- active contours
- region growing
- energy function
- object segmentation
- atlas based segmentation
- segmentation algorithm
- gold standard
- gray level
- shape prior
- anatomical structures
- x ray
- segmentation result
- active contour model
- computer vision
- curve evolution
- segmented images
- medical image segmentation
- region of interest
- magnetic resonance images
- magnetic resonance imaging
- magnetic resonance
- markov random field
- input image
- image registration
- image analysis
- image sequences
- image processing