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Mar 26, 2014  03:03 AM | Housse Bens
Spherical parameterization
Hi,

Spherical parameterization is it invariant to Rotation?, because when i rotate a 3D object and i try to estimate this rotation between the spherical parameterization of the two objects, i get a not good estimation of rotation (I use SPHARM-MAT).

Thanks in advance
Mar 26, 2014  07:03 AM | Li Shen - University of Pennsylvania
RE: Spherical parameterization
If you rotate a 3D object in its object space, it won't change the underlying spherical parameterization. On the other hand, you can also rotate the parameterization (i.e., the parameter net on the object ) without rotating the object itself. You may find some relevant information in http://ieeexplore.ieee.org/xpls/abs_all.... Thanks.