Kinect Fusion将来自文件的点云与来自Kinect的点Cloud对齐 [英] Kinect Fusion Align a points Cloud from a file with points Cloud from Kinect

问题描述

你好，

我有一个关于Kinect Fusion的问题，假设我有一个文件，我保存了所有的点云坐标（x，y，z）。我需要比较Kinect前面的人是否是我保存在文件中的同一个人的点云。如何使用
alignPointCloud方法与Kinect中的点云和文件中的点云？所有点的3d坐标是否足以执行此操作，还是应将其他信息保存在文件中。谢谢你。 

I have a question about Kinect Fusion, Let's say I have a file where I saved all points cloud coordinates (x,y,z). And I need to compare whether the person in front of the Kinect is the same person's point cloud that I saved in the file. How can I use alignPointCloud method with the point cloud from the Kinect and the point cloud from the file? Is the 3d coordinates from all points enough to do this or should I save other information in the file. Thank you. 

推荐答案

Fusion并不是为这种情况而设计的。从Fusion导出的点云是重建量的表示。您可能希望仅在深度数据和其他库（如PCL和OpenCV）上生成自己的PointCloud。

Fusion was not designed for that scenario in mind. The point cloud exported from Fusion is a representation of the reconstruction volume. You may want to generate your own PointClouds just on depth data and other libraries like PCL and OpenCV.

这篇关于Kinect Fusion将来自文件的点云与来自Kinect的点Cloud对齐的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！