HIGHLIGHTS
- who: Umberto Amato and Biancamaria Della Vecchia from the Dipartimento di Matematica ‘Guido Castelnuovo', Università degli Studi ‘La Sapienza', Roma, Italy have published the article: Rational Approximation on Exponential Meshes, in the Journal: Symmetry 2020, 12, 1999 of /2020/
- what: The authors show some examples of Shepard-type curves in the transformed domain.
SUMMARY
Parametric Shepard-type curves were studied and properties and algorithms, interesting in CAGD and image processing, were deduced. The authors study how to transform Shepard-type curves into a different domain using Discrete Fourier Transform through the . . .
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