Questions about the number of input points

Julie-tang00 / Point-BERT

[CVPR 2022] Pre-Training 3D Point Cloud Transformers with Masked Point Modeling

MIT License

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Questions about the number of input points #49

Closed sw778 closed 2 years ago

sw778 commented 2 years ago

Hi, I see that the default input points are 1024, 2048, 4096 and 8192. When the original data has more points, is it possible to set more input points, such as 16384, 32768 and so on? Should the corresponding num_group and group_size also be increased?

Tackang commented 1 year ago

Can you share your opinion on this issue?