heartBEATS: A hybrid energy approach for real-time B-spline explicit active tracking of surfaces.
Daniel BarbosaJoão PedrosaBrecht HeydeThomas DietenbeckDenis FribouletOlivier BernardJan D'hoogePublished in: Comput. Medical Imaging Graph. (2017)
Keyphrases
- b spline
- real time
- surface fitting
- control points
- surface representation
- affine transformation
- spline curve
- tensor product
- basis functions
- deformable contour
- active camera
- least squares
- cubic b spline
- curve fitting
- deformable registration
- three dimensional
- particle filter
- free form deformation
- cubic spline
- deformation field
- complex background
- contour extraction
- range data
- dynamic programming
- scalar field