Real-Time Organ Tracking in Ultrasound Imaging Using Active Contours and Conditional Density Propagation.
Xiaohui ZhangMatthias GüntherAndré BongersPublished in: MIAR (2010)
Keyphrases
- active contours
- active contour model
- level set
- particle filtering
- object boundaries
- image segmentation
- ultrasound imaging
- ultrasound images
- level set method
- curve evolution
- shape prior
- segmentation method
- energy function
- sobolev active contours
- particle filter
- visual tracking
- kalman filter
- object tracking
- medical images
- scale space
- volume data
- feature space
- image processing