itarticle geometric operations Rotation Affine transformation Rigid transformation (Euclidean transform, SE(3)) 仿射函数与线性函数区别 0
itarticle geometric approximation algorithms 2 Quadtrees – Hierarchical Grids 3 Well Separated Pairs Decomposition 4 Clustering – Definitions and Basic Algorithms 5 On Complexity, Sampling, and epsilon-Nets and epsilon-Samples 0
