What is the best way for scaling a 3d point cloud to a desired size?

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payman khayree
payman khayree 2016년 8월 6일
답변: JVan 2021년 7월 29일
How can I scale a 3d point cloud to different desired (smaller) sizes?

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Suzy Lau
Suzy Lau 2016년 10월 12일
Are you meaning how to change the size of axis?
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soyoung shin
soyoung shin 2017년 6월 29일
I also want to know how to change the scale of 3D point cloud. I did reconstruction from two 2d images but the actual scale is different between the 3D point cloud. Can you please explain how to change the scale?
Jan
Jan 2017년 6월 29일
@soyoung shin: Please do not post a question as a comment to an answer. Remove this message and open a new thread, please. Then add more details. It seems to be the trivial answer, that you have to divide the coordinates by the wanted factor.

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JVan
JVan 2021년 7월 29일
Check out this Toolbox : Point cloud tools for Matlab - File Exchange - MATLAB Central (mathworks.com)
Specificaly the transform function available

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