Keyphrases
- b spline
- control points
- least squares
- beat classification
- machine learning
- basis functions
- contour extraction
- cubic b spline
- affine transformation
- curve matching
- computer vision
- x ray
- curve fitting
- atrial fibrillation
- mit bih arrhythmia database
- surface fitting
- tensor product
- cubic spline
- free form deformation
- heart disease