Diagnostically lossless compression of X-ray angiography images based on automatic segmentation using ray-casting and α-shapes.
Zhongwei XuJoan Bartrina-RapestaVictor SanchezJoan Serra-SagristàJuan Munoz-GomezPublished in: ICIP (2013)
Keyphrases
- x ray
- automatic segmentation
- manual segmentation
- medical imaging
- segmentation algorithm
- intraoperative
- x ray images
- accurate segmentation
- shape analysis
- three dimensional
- ct data
- shape prior
- ct scans
- contrast enhanced
- carotid artery
- computer aided
- shape descriptors
- active shape model
- shape matching
- statistical shape model
- markov random field
- image sequences