Xueqing Li
Papers
1
Total Citations
5
H-Index
1
About
Xueqing Li is a researcher in computational geometry and geometric modeling, with a focus on the precise determination of contact and collision between complex three-dimensional shapes. Their most-cited work, "Determining the directional contact range of two convex polyhedra" (2009), introduces a rigorous method for computing the exact range of directional contact between convex polyhedra—a fundamental problem in robotics, computer graphics, and physical simulation. This contribution provides a clear, algorithmic solution for identifying when and how two objects interact along a given direction, enabling more accurate collision detection and motion planning. Although the paper has accumulated a modest 5 citations, its technical depth and clarity have made it a useful reference for specialists working on polyhedral intersection and distance computation. Li’s research addresses core challenges in geometric algorithms, offering tools that support applications from virtual reality to automated assembly. Their work stands as a careful, methodical advance in the field, valued by those seeking precise, reliable geometric computations.
Research Focus
Key Achievements
Top Papers
- 1Determining the directional contact range of two convex polyhedra5 citations · 2009