Date: Feb 7, 2013 3:49 PM
Author: Toan Cao
Subject: undirected graph

Hello everyone,

I have a question relating to 3D point cloud. I hope you can help me get answer.
Given an 3D point cloud (i obtained it by uniform sampling from a big point cloud), I would like to make an undirected graph consisting of nodes as the 3D points, edges as links between two adjacent nodes.
What are steps that i need to follow to implement this graph? Or are there any algorithms for this problem ? Is there any available code that will be shared?

Looking forward to your reply. Thanks in advance!