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PJLab-ADG / LoGoNet

[CVPR2023] LoGoNet: Towards Accurate 3D Object Detection with Local-to-Global Cross-Modal Fusion
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请问LoF为什么使用grid center位置而不是grid内的质心呢？ #2

Closed WeijianZhang123 closed 1 year ago

WeijianZhang123 commented 1 year ago

首先祝贺论文中了CVPR！！

如题，公式(4)的 |N_{G_i}| 计算了grid内点的数量，那应该也能计算grid内点的质心位置吧？

sankin97 commented 1 year ago

Yes, we are going to verify it in follow-up experiments, thank you for your suggestion.