Computational Geometry

IIT Delhi Course , Prof. Sandeep Sen

Lecture 1: Introduction

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Lecture Details :

Computational Geometry by Prof. Sandeep Sen, Department of Computer Science & Engineering, IIT Delhi. For more details on NPTEL visit

Course Description :

Introduction using basic visibility problems : Introduction,Visibility problems
2D Maxima - The plane sweep technique and applications - The plane sweep technique and application - Convex hull different paradigms and quickhull - Dual transformation and applications - Lower bounds on algebraic tree model - Point location and triangulation - Voronoi diagram and delaunay triangulation - Randomized incremental construction and random sampling - Arrangements and levels - Range searching - Clustering point sets using quadtrees and applications - E-nets VC dimension and applications - Shape analysis and shape comparison

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