Math 155B - Introduction to
Computer Graphics - Winter 2004
Midterm topics.
Topics: Some questions may ask for calculations, others may just be conceptual.
Bezier Curves and Surfaces |
B spline curves |
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Not covered: TCB curves (Tension, Continuity, Bias); Interpolating Bezier surfaces, Blossoms.
Formulas on a to-be-supplied cheat sheet.
Bezier curve degree elevation, page 172.
Cox-de Boor, page 206
De Boor Algorithm Formulas, VIII.8 and VIII.9, page 214.
Derivatives of B-splines, VIII.18, page 231.
Knot insertion formulas. VIII.27 and the
preceeding one for u-hat. Page 224.