Kernel sparse representation based classification of focal liver lesions with contrast-enhanced ultrasound.
Dandan LiYakui ZhangJing JinPublished in: I2MTC (2017)
Keyphrases
- contrast enhanced
- carotid artery
- computed tomography scans
- intra operatively
- intraoperative
- ultrasound images
- computed tomography
- mr images
- ct data
- magnetic resonance
- sparse representation based classification
- pre operative
- ct images
- mri data
- deformation field
- computer aided
- contrast enhancement
- x ray
- heart disease
- medical images
- nonrigid registration
- magnetic resonance imaging
- computer aided diagnosis
- feature space
- manual segmentation
- ct scans
- region growing
- deformable models
- patient specific
- speckle noise
- computer assisted
- medical imaging
- sparse representation
- higher order
- ground truth
- magnetic resonance images
- patient data
- statistical shape model
- sparse coding
- image reconstruction
- data sets