Getting point cloud directly from a 3D CAD STL Model in Matlab

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Mandeep Dhanda
Mandeep Dhanda 2016-3-11
回答： Meg Noah 2021-4-1
I have a 3-D CAD STL Model, which I have to convert into a point cloud. After that this point cloud is used by me as a input for furthur work. The resultant point cloud can be considered equivalent to a point cloud output from a Laser Scan/CMM of the object. No mesh generation is neeeded . pl, help me regarding this

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回答（2 个）

sina Ebrahimi Farsangi
Hi Mandeep . Did u find an answer to your question. I have the same problem...
Meg Noah
Meg Noah 2021-4-1
There is a program on matlab central that returns the coordinates x,y,z that are the point cloud
https://www.mathworks.com/matlabcentral/fileexchange/79191-stlgeneralaccess?s_tid=srchtitle

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