Keyphrases
- ultrasound images
- semi supervised learning
- echocardiographic images
- medical ultrasound
- active contour segmentation
- ultrasound imaging
- carotid artery
- semi supervised
- speckle noise
- labeled data
- unlabeled data
- shape prior
- prostate segmentation
- multiscale
- edge detection
- supervised learning
- speckle reduction
- machine learning
- unsupervised learning
- multiresolution
- segmentation method
- image segmentation
- energy functional
- pairwise
- level set
- active learning
- training data
- input image
- shape model
- segmentation algorithm
- ct scans
- energy function
- segmentation result
- anisotropic diffusion
- fully automatic
- medical imaging
- medical images
- feature extraction
- decision trees