7 citations · 7 across the 2 of their papers we have counts for
3 papers
cs.CG2020
Dynamic Distribution-Sensitive Point Location
Siu-Wing Cheng, Man-Kit Lau
We propose a dynamic data structure for the distribution-sensitive point location problem. Suppose that there is a fixed query distribution in , and we are given an o…
cs.CG2018
Adaptive Planar Point Location
Siu-Wing Cheng, Man-Kit Lau
We present self-adjusting data structures for answering point location queries in convex and connected subdivisions. Let be the number of vertices in a convex or connected subd…
cs.GR2017★ 7 cited
Denoising a Point Cloud for Surface Reconstruction
Siu-Wing Cheng, Man-Kit Lau
Surface reconstruction from an unorganized point cloud is an important problem due to its widespread applications. White noise, possibly clustered outliers, and noisy perturbation…