Quasi-interpolation for data fitting by the radial basis functions
GMP'08 Proceedings of the 5th international conference on Advances in geometric modeling and processing
Quasi-interpolation for surface reconstruction from scattered data with radial basis function
Computer Aided Geometric Design
Multi-level hermite variational interpolation and quasi-interpolation
The Visual Computer: International Journal of Computer Graphics
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Based on the definition of MQ-B-Splines, this articleconstructs five types of univariate quasi-interpolants tonon-uniformly distributed data. The error estimates and theshape-preserving properties are shown in details. And examplesare shown to demonstrate the capacity of the quasi-interpolantsfor curve representation.