62 citations · 223 across the 21 of their papers we have counts for
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math.NA2019★ 8 cited
Weighted Quasi Interpolant Spline Approximations: Properties and Applications
Andrea Raffo, Silvia Biasotti
Continuous representations are fundamental for modeling sampled data and performing computations and numerical simulations directly on the model or its elements. To effectively and…
math.NA2019★ 9 cited
Data-driven quasi-interpolant spline surfaces for point cloud approximation
Andrea Raffo, Silvia Biasotti
In this paper we investigate a local surface approximation, the Weighted Quasi Interpolant Spline Approximation (wQISA), specifically designed for large and noisy point clouds. We…