Xiuwei Xu

Paper name/title: 3D Small Object Detection with Dynamic Spatial Pruning Project link: https://xuxw98.github.io/DSPDet3D/ Paper link: https://arxiv.org/abs/2305.03716 Code link: https://github.com/xuxw98/DSPDet3D

Hi, Thanks for your interest! We are sorry that we have not tried to train ESAM with more than 4 GPUs. I think you can try more learn rates and...

Hi, Thanks for your interest! The slight performance degradation may due to the randomness in data processing. The final performance exhibits stochastic variations with a standard deviation of ~1% point...

We have provided the readme for all datasets. Refer to [here](https://github.com/xuxw98/ESAM/blob/main/docs/dataset_preparation.md).

Hi, It seems your depth_map value is None. You can check how you load the depth_map and find out why it fails to load a file.

 You can set a breakpoint here to check whether this path is valid.

Hi, Thanks for your interest! The SV config is only for pretraining (refer to readme on data processing and training for more details). We first train ESAM on SV (single-view)...

20000 is the point number of each frame. 800000 = 20000 * 40, is the total number of points of all frames. 60 is the number of instances. To acquire...