XuyangBai / D3Feat

[TensorFlow] Official implementation of CVPR'20 oral paper - D3Feat: Joint Learning of Dense Detection and Description of 3D Local Features https://arxiv.org/abs/2003.03164
MIT License
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the correlations in D3Feat are very different from those found in FCGF. #52

Closed houyongkuo closed 2 years ago

houyongkuo commented 2 years ago

Hello, I would like to know why the correlations in D3Feat are very different from those found in FCGF. Only a few of the same correlations can be found in tens of thousands of correlations. Is it because of inconsistent indexes? Thanks.

 # Get matches
matches = get_matching_indices(pcd0, pcd1, trans, matching_search_voxel_size)