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DCP for two different point clouds #23

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vma1996 opened this issue Jun 11, 2020 · 4 comments
Open

DCP for two different point clouds #23

vma1996 opened this issue Jun 11, 2020 · 4 comments

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@vma1996
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vma1996 commented Jun 11, 2020

DCP focuses on finding Rigid Transformations given source and target point cloud. DCP is trained by randomly applying rotation and transformation on the source point cloud to generate a target point cloud, the Network is then used to predict the transformation.
In my scenario, I have two point clouds of the same object taken at different points in time and I have to register these 2 point clouds. As in real-life scenarios, the source and target points are never exactly the same. Even after uniform sampling, we can't guarantee this condition. Can anyone suggest how I can use DCP to solve this issue?

@phy12321
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phy12321 commented Sep 1, 2020

I have same problem, have you solved it ?

@vp79247
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vp79247 commented May 7, 2021

I have same problem can anyone please help me?

@Yjzzzzzz
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I have same problem

@abc-def-g
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I do not think DCP is appropriate for registrating two different point clouds. I experimeted with two differently sampled point clouds, as mentioned in issue #27, the performance drops greatly.

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