1.School of Mechanical and Electronic Engineering, Tianjin Polytechnic University, Tianjin 300160, China; 2.School of Software, Tsinghua University, Beijing 100084, China;
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History+
Published Online
2006-09-05
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(451KB)
Abstract
How to obtain intersection of curves and surfaces is a fundamental problem in many areas such as computer graphics, CAD/CAM, computer animation, and robotics. Especially, how to deal with singular cases, such as tangency or superposi