3D surface/delaunay map from LIDAR value

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Jonathan 2016-4-5

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https://ww2.mathworks.cn/matlabcentral/answers/277201-3d-surface-delaunay-map-from-lidar-value

评论： 10B 2017-5-26

Dear all,

I am currently having a problem in creating a 3D surface for a Lidar value. Can someone help me?

from Lidar, I managed to do 3dscatter points which look like this

I need to create a 3D map from this image, many thanks

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10B 2017-5-26

To my mind you have a 3D map (of sorts), so what do you really want to do? Triangulate points (TIN), fill in the mesh relative to height, and model, like a topographic 3D rendering? What is your end purpose of this? Do you need to extract coordinates etc. after?

10B.

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