Segmentation of the thalamus in multi-spectral MR images using a combination of atlas-based and gradient graph cut methods.
Ryan D. DatteriChristian BarillotBenoit M. DawantJérémy LecoeurPublished in: Medical Imaging: Image Processing (2010)
Keyphrases
- mr images
- graph cuts
- medical images
- magnetic resonance images
- image segmentation
- multispectral
- shape prior
- phantom images
- energy function
- magnetic resonance
- accurate segmentation
- segmentation algorithm
- brain segmentation
- object segmentation
- image data
- brain structures
- segmentation accuracy
- foreground background segmentation
- segmentation method
- computer vision
- brain tumors
- random walker
- manual segmentation
- region growing
- deformable models
- mean shift
- level set
- markov random field
- high quality