Friday, April 8, 2016

What is Point Cloud?

A point cloud is a set of data points in some coordinate system.

In a three-dimensional coordinate system, these points are usually defined by X, Y, and Z coordinates, and often are intended to represent the external surface of an object.

Point clouds may be created by 3D scanners. These devices measure a large number of points on an object's surface, and often output a point cloud as a data file. The point cloud represents the set of points that the device has measured.

Rea more https://en.wikipedia.org/wiki/Point_cloud

2 comments:

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