Generation of Stratified Samples for B-Spline Pixel Filtering.
Michael M. StarkPeter ShirleyMichael AshikhminPublished in: J. Graph. Tools (2005)
Keyphrases
- b spline
- control points
- stratified sampling
- tensor product
- least squares
- affine transformation
- curve fitting
- deformable registration
- surface fitting
- contour extraction
- basis functions
- deformation field
- affine invariant
- curve matching
- nonrigid registration
- displacement field
- computer vision
- input image
- multiresolution
- image analysis
- viewpoint
- multiscale
- image processing