Automatic optimal filament segmentation with sub-pixel accuracy using generalized linear models and B-spline level-sets.
Xun XiaoVeikko F. GeyerHugo Bowne-AndersonJonathon HowardIvo F. SbalzariniPublished in: Medical Image Anal. (2016)
Keyphrases
- level set
- b spline
- generalized linear models
- image segmentation
- shape prior
- control points
- active contours
- level set method
- curve evolution
- partial differential equations
- geodesic active contours
- energy functional
- energy function
- basis functions
- regression model
- contour extraction
- least squares
- logistic regression
- variational methods
- machine learning
- displacement field
- linear combination
- dynamic programming