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Juyong / Fast_RNRR

Source code for the paper "Quasi-Newton Solver for Robust Non-Rigid Registration" (CVPR2020 Oral).
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The format of point cloud to input #15

Closed Tyg23 closed 3 years ago

Tyg23 commented 3 years ago

It says the code supports non-rigid registration from a triangle mesh to a mesh or a point cloud. Then if I want to input a point cloud, what format is supported in this code? And is there any part of the code has to be modified please? Thank you so much

yaoyx689 commented 3 years ago

Do you mean that the source model (deformed model) is a point cloud?

If so, you should change the part of building the deformation graph, because we need to compute the geodesic distance in this process, and we use the method which is just suitable for the mesh.

If not, for the target model (fixed model), you can input a point cloud in any form that can be read by OpenMesh(https://www.graphics.rwth-aachen.de/software/openmesh/), such as '.ply', '.obj', '.off'.

Tyg23 commented 3 years ago

Brilliant work, I got it. Thank you so much!

sun421-cloud commented 2 years ago

Brilliant work, I got it. Thank you so much!

Hi, did you change the input from mesh to point cloud?