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  1. Stack Overflow is a question and answer site for professional and enthusiast programmers. It\'s 100% free, no registration required.
    stackoverflow.com/.../infinite-numbers-​in-nurb-curve - Cached
  2. Knot vector is a sequence of numbers, usually from 0 to 1, for example (0, 0.5, 0.5, 0 ... A knot can be inserted into a NURBS curve without changing the shape of the ...
    www.rw-designer.com/NURBS - Cached
  3. A NURBS curve C(u), for examples, ... The relation between the number of knots (m+1), ... if w_i -> infinity then b -> 1 and B_i -> P_i, if u in ...
    web.cs.wpi.edu/~matt/courses/cs563/​talks/nurbs.html - Cached
  4. The knot vector is a sequence of parameter values that determines where and how the control points affect the NURBS curve. The number of knots is always equal to the ...
    en.wikipedia.org/wiki/Non-uniform_​rational_B-spline - Cached
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  5. ... with a non-zero number does not change ... , zero weights also have a very useful interpretations called infinite control ... a NURBS curve reduces to a B ...
    www.cs.mtu.edu/~shene/COURSES/cs3621/​NOTES/spline/NURBS/... - Cached