A sparse coding approach for the efficient representation and segmentation of white matter fibers.
Kuldeep KumarChristian DesrosiersPublished in: ISBI (2016)
Keyphrases
- white matter
- sparse coding
- gray matter
- corpus callosum
- magnetic resonance images
- human brain
- image representation
- cerebrospinal fluid
- mri data
- diffusion tensor imaging
- natural images
- sparse representation
- white matter tracts
- fiber bundles
- diffusion tensor images
- diffusion tensor
- multiscale
- diffusion mri
- image classification
- dt mri
- linear combination
- brain tissue
- level set
- medical images
- image segmentation
- feature space
- segmentation algorithm
- tensor field
- data analysis
- generative model
- image patches
- medical imaging
- brain tumors
- brain structures
- object recognition
- pattern recognition