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rabbityl / lepard

[CVPR 2022, Oral] Learning Partial point cloud matching in Rigid and Deformable scenes

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question about the difference between get_match and get_topk_match

2019EPWL opened this issue · comments

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hi, thank you for sharing such brilliant work! I found the definition of def get_match( conf_matrix, the, mutual=True): is same as the definition of def get_topk_match( conf_matrix, the, mutual=True):. Is there any difference between get_match and get_topk_match? And the paper shows that the authors select matches with confidence higher than a threshold of θc, and further enforce mutual nearest neighbor (MNN) criteria. Does that mean the "get_topk_match" ?