Cerebrovascular segmentation from TOF-MRA using model- and data-driven method via sparse labels.
Baochang ZhangShuting LiuShoujun ZhouJian YangCheng WangNa LiZonghan WuJun XiaPublished in: Neurocomputing (2020)
Keyphrases
- energy function
- data driven
- mathematical model
- fully automatic
- segmentation method
- probabilistic model
- prior information
- pairwise
- similarity measure
- piece wise
- objective function
- segmentation algorithm
- em algorithm
- input data
- high accuracy
- image regions
- intensity distribution
- multi view
- background subtraction
- energy functional
- segmentation accuracy
- time of flight
- vessel segmentation
- high dimensional
- confidence scores