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A new approach for surface intersection

1991
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Proceedings of the first ACM symposium on Solid modeling foundations and CAD/CAM applications - SMA '91
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Evaluating the intersection of two rational parametric surfaces is a recurring operation in solid modeling. However, surface intersection is not an easy problem and continues to be an active topic of research. The main reason lies in the fact that any good surface intersection technique has to balance three con icting goals of accuracy, robustness and e ciency. In this paper, we formulate the problems of curve and surface intersections using algebraic sets in a higher dimensional space. Using

doi:10.1145/112515.112544
dblp:conf/sma/ManochaC91
fatcat:6atp75uiyzdonnqcvyhil55rhy