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Algorithms; Geometry processing; Data structures; Theoretical computer science
Prof. Siu-Wing Cheng belongs to the Theoretical Computer Science Group. His major research areas include computational geometry, algorithms, and data structures. He is currently interested in algorithmic problems in geometric modeling. Recently, he has spent most of his time on problems in mesh generation and manifold reconstruction. Mesh generation is an important task in numerical simulations in scientific and engineering applications. In manifold reconstruction, he studies curve and surface reconstruction from noisy samples, as well as manifold reconstruction in arbitrary dimensions.