Open StarsTesla opened 10 months ago
It seems Pytorch starts to support int32 tensor as indices in later versions, e.g. 2.0, but earlier version some times reports such an issue. So you can try upgrading Pytorch version to 2.0 or just have
grad_point_in_camera=grad_pointcloud[point_id_in_camera_list.long()],
Ok,I successfully run the code, but I noticed that the training time is over 30 minutes in my 3090, is there any plan to improve it? Or any reason about it? Another thing is, more dataset and rendering scripts is a need as well.