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basty
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Could someone send me some examples of B-spline curve and NURBS curve?
Thank you
Thank you
basty said:Could someone send me some examples of B-spline curve and NURBS curve?
Thank you
SteamKing said:There are any number of examples on the web. Have you done a search?
Try Google with "B-spline" and dig in. (You've got about 6.5 million hits to work with.)
Ditto with NURBS curve.
Here's a couple of results:
http://mathworld.wolfram.com/B-Spline.html
http://web.mit.edu/hyperbook/Patrikalakis-Maekawa-Cho/node17.html
A B-spline curve is a mathematical representation of a smooth curve that is defined by a set of control points and a set of basis functions. It is commonly used in computer graphics and design to create smooth and accurate curves.
B-spline curves are a type of NURBS (Non-Uniform Rational B-spline) curves. The main difference is that NURBS curves have an additional weighting factor for each control point, which allows for more control over the shape of the curve. NURBS curves are also commonly used in computer-aided design and manufacturing.
B-spline curves are created by connecting a series of control points with a series of basis functions. The basis functions determine how much influence each control point has on the shape of the curve. The more control points and basis functions used, the smoother and more accurate the curve will be.
Yes, B-spline curves are capable of creating complex and intricate curves by using a larger number of control points and basis functions. They are commonly used in computer-aided design and animation to create smooth and realistic curves.
B-spline and NURBS curves are extensively used in various industries such as computer-aided design, computer graphics, animation, and manufacturing. They are used to create smooth and accurate curves in 3D modeling, product design, and special effects in movies and video games.