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Graphics II 91.547 B-Splines NURBS

Graphics II 91.547 B-Splines NURBS. Session 3A. B-splines. Suppose you wanted C 0 , C 1 and C 2 continuity at curve boundaries. Use all four control points to determine boundary continuities and only require that the curve pass “close” to the points. B-splines: Sharing of Control Points.

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615 views • 26 slides

Modeling of curves

Modeling of curves. Needs a ways of representing curves: Reproducible - the representation should give the same curve every time; Computationally Quick; Easy to manipulate, especially important for design purposes; Flexible; Easy to combine with other segments of curve.

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358 views • 22 slides

Modeling of curves

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242 views • 22 slides

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