Creating multisided rational Bézier surfaces using base points
نویسندگان
چکیده
منابع مشابه
Using Farin points for rational Bézier surfaces
Farin points (weight points) are a useful tool for handling the weights of rational Bézier curves. They describe the weights of the Bézier points uniquely and in a geometrically intuitive way. The main problem for using Farin points for triangular or tensorproduct rational Bézier surfaces is the fact that they are not independent of each other and therefore overdefine the weights. To overcome t...
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ژورنال
عنوان ژورنال: ACM Transactions on Graphics (TOG)
سال: 1992
ISSN: 0730-0301,1557-7368
DOI: 10.1145/130826.130828