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Tusi Bai


Shanghai Jiaotong University

Active since 2012

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How to calculate the polynomial basis vector?
polynomial basis vector (for two dimension and 1,2,3-degree, x and y) <<http://image.sciencenet.cn/album/201206/05/092637zka...

9 years ago | 1 answer | 0

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Question


How to keep weights positive in rational Bezier/BSpline interpolation or fitting?
When rational Bezier/BSpline interpolation or fitting, there are always negative weights occurs. How to keep them positive? B...

9 years ago | 0 answers | 0

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3D Bezier Curve,
Bezier curve by given control points.

9 years ago | 4 downloads |