Automatic segmentation of right ventricle on ultrasound images using sparse matrix transform and level set.
Xulei QinZhibin CongLuma V. HaligBaowei FeiPublished in: Medical Imaging: Image Processing (2013)
Keyphrases
- automatic segmentation
- ultrasound images
- level set
- manual segmentation
- level set method
- segmentation algorithm
- active contours
- image segmentation
- partial differential equations
- accurate segmentation
- shape prior
- curve evolution
- ct data
- edge detection
- energy function
- region competition
- energy functional
- carotid artery
- multiscale