如何根据从Matlab获取的深度图像和彩色图像生成3D点云 [英] How to generate a 3D point cloud from depth image and color image acquired from Matlab

问题描述

我有2个从kinect获取的设置数据 1-场景中尺寸为480 * 640(uint16)的深度图像 来自同一场景的具有相同尺寸的2色图像(480 * 640 * 3单张) 问题是如何在Matlab中将这些数据合并在一起以生成PLY格式的彩色3D点云. 我需要说的是，很遗憾，我无法再使用kinect了，我应该只使用这些数据.

I have 2 set data acquired from kinect 1- depth image with size 480*640 (uint16) from a scene 2- color image with same size (480*640*3 single) from same scene The question is how can I merge these data together to generate a colored 3D point clouds with PLY format in Matlab. I need to say that unfortunately I don't have an access to kinect anymore and i should use only these data.

推荐答案

我从未尝试过在matlab中做到这一点，但是我认为这就是您想要的:

I've never tried to do that in matlab, but i think that this is what you are looking for:

http://es.mathworks.com/help/vision/ref/pcfromkinect.html

该工具位于Computer Vision System Toolbox™内部.

The tool is inside the Computer Vision System Toolbox™.

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