Class Central is learner-supported. When you buy through links on our site, we may earn an affiliate commission.

YouTube

Skeletonization Algorithms With Theoretical Guarantees for Point Clouds

Applied Algebraic Topology Network via YouTube

Overview

Save Big on Coursera Plus. 7,000+ courses at $160 off. Limited Time Only!
Explore skeletonization algorithms with theoretical guarantees for point clouds in this comprehensive lecture. Delve into the problem of approximating unorganized point clouds in Euclidean or metric spaces using 1-dimensional graphs or skeletons. Learn about three recent algorithms: the 1-dimensional Mapper, alpha-Reeb graphs, and Homologically Persistent Skeleton. Understand their theoretical guarantees and see them applied to simple examples. Compare these algorithms experimentally using synthetic data, including random point samples around planar graphs and edge pixel sets from the Berkeley Segmentation Database BSD500. Evaluate the algorithms based on running time and homotopy type of reconstructed graphs. Gain insights from the joint work of Vitaliy Kurlin and PhD student Phil Smith in this hour-long presentation from the Applied Algebraic Topology Network.

Syllabus

Vitaliy Kurlin (5/9/18): Skeletonization algorithms with theoretical guarantees for point clouds

Taught by

Applied Algebraic Topology Network

Reviews

Start your review of Skeletonization Algorithms With Theoretical Guarantees for Point Clouds

Never Stop Learning.

Get personalized course recommendations, track subjects and courses with reminders, and more.

Someone learning on their laptop while sitting on the floor.