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Computing knots by quadratic and cubic polynomial curves

Abstract A new method is presented to determine parameter values (knot) for data points for curve and surface generation. With four adjacent data points, a quadratic polynomial curve can be determined uniquely if the four points form a convex polygon. When the four data points do not form a convex p...

Whakaahuatanga katoa

I tiakina i:
Ngā taipitopito rārangi puna kōrero
Ngā kaituhi matua: Fan Zhang, Jinjiang Li, Peiqiang Liu, Hui Fan
Hōputu: Artigo
Reo:Inglês
I whakaputaina: Tsinghua University Press 2020-10-01
Rangatū:Computational Visual Media
Ngā marau:
Urunga tuihono:https://doi.org/10.1007/s41095-020-0186-4
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