Anis Limaiem

McMaster University, Windsor Dermatology

Papers

Total Citations

H-Index

About

Anis Limaiem is a researcher whose work has fundamentally advanced the field of computational geometry and its industrial applications, particularly in manufacturing. His primary research focus is on accessibility analysis—a critical problem for determining how tools, probes, or light rays can reach points on a 3D object’s surface. Limaiem’s major contribution is the development of a general, mathematically rigorous method for analyzing the accessibility of features using concentric spherical shells. This framework, first detailed in his 1997 paper (24 citations), allows for the systematic evaluation of whether a point on a solid or surface can be accessed by a straight-line element, such as a welding rod or measurement probe. His subsequent 2002 work (7 citations) further generalized this approach, removing constraints related to continuity or derivability, making it applicable to any type of solid or surface. This breakthrough has direct implications for automated process planning, inspection, and robotic path planning in manufacturing. By providing a universal method for accessibility analysis, Limaiem has enabled more efficient design and quality control processes, solidifying his impact on both theoretical geometry and practical engineering.