A multistep segmentation algorithm for vessel extraction in medical imaging.
Nasser AghazadehLadan Sharafyan CigaroudyPublished in: CoRR (2014)
Keyphrases
- segmentation algorithm
- medical imaging
- image segmentation
- automatic segmentation
- medical images
- region growing
- x ray
- image analysis
- medical image processing
- medical image analysis
- computed tomography
- ct images
- image registration
- graph cuts
- imaging modalities
- image processing and analysis
- shape analysis
- anatomical structures
- image processing
- computer aided diagnosis
- magnetic resonance images
- image guided
- unsupervised segmentation
- input image
- magnetic resonance imaging
- image guided surgery
- gray level
- multiscale
- object segmentation
- biomedical engineering
- segmentation method
- manual segmentation
- superpixels
- shape prior
- volumetric data
- computer vision
- active shape model
- markov random field
- region merging
- remote sensing
- pre segmented
- brain mr images
- blood vessels
- watershed segmentation
- level set method
- ground truth
- image segmentation algorithms
- segmentation result
- homogeneous regions
- object extraction
- level set
- pattern recognition
- similarity measure
- linear text segmentation