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

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payman khayree
payman khayree il 6 Ago 2016
Risposto: JVan il 29 Lug 2021
How can I scale a 3d point cloud to different desired (smaller) sizes?

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Risposte (2)

Suzy Lau
Suzy Lau il 12 Ott 2016
Are you meaning how to change the size of axis?
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soyoung shin
soyoung shin il 29 Giu 2017
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 il 29 Giu 2017
@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 il 29 Lug 2021
Check out this Toolbox : Point cloud tools for Matlab - File Exchange - MATLAB Central (mathworks.com)
Specificaly the transform function available

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