search

mit-han-lab / torchsparse

[MICRO'23, MLSys'22] TorchSparse: Efficient Training and Inference Framework for Sparse Convolution on GPUs.
https://torchsparse.mit.edu
MIT License
1.15k stars 131 forks source link

Is there a example to use sparseconv2d on bev features? #279

Closed pycoco closed 2 months ago

zhijian-liu commented 2 months ago

We don't have an example for that yet, but you can simply set all z coordinates to 0 to simulate the 2D sparse convolution.