Mapping 3D data on a unit sphere
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19-10-2022 - |
Question
I have a three D data set and I am trying to map it on the surface of a unit sphere. I don't know how to start but I found some papers in web but it is not clear to me how to use them. Can you share you thoughts on this algorithm.
In my data I have three value at each point. For example a coffee mug. I have the exact coordinates of each point on the mug surface. Now I want to map mug on a unit sphere. Any help in this regard.
I also found a similar post here in stackExchange at Messed up Sphere but they are using opengl. I want to use this in simple plane c or fortran code.
Thank you.
No correct solution
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