-continuous circle splines for the interpolation of sparse data points.
Carlo H. SéquinKiha LeeJane YenPublished in: Comput. Aided Des. (2005)
Keyphrases
- data points
- high dimensional
- sparse sampling
- cubic spline
- high dimensional data
- sparse data
- dimensionality reduction
- data distribution
- hyperplane
- low dimensional
- nearest neighbor
- sparse representation
- b spline
- cluster centers
- compressive sensing
- sparse matrix
- feature space
- high dimensional data sets
- cross section
- shape preserving
- gaussian convolution
- distance metric
- random projections
- closed form
- image processing
- post processing
- multiscale
- feature extraction
- image sequences