Peng Jia

Thank you for your reply! I set the initial learning rate of the optimizer in the lidar-only object detection model to 1/2 of the original (from 1.0e-4 to 5.0e-5), epochs=20,...

Thank you for your reply. The training of the lidar-only object detection model was done with two GPUs, mAP=0.6344, NDS=0.6855, although there is a gap with your published results (mAP=0.6468,...

Hi @kentang-mit When setting the image input resolution to [128, 352], the effect after fine-tuning is very poor, now, I reset the image input resolution to [256, 704], but accidentally...

I checked the created conda environment, mmcv-full==1.4.0, the versions of other dependencies also meet the requirements. The camera backbone model did not report any warnings or errors during the process...

Hi @kentang-mit When training the fusion detection model, I tried a variety of methods a still couldn't use the pre-trained "swint-nuimages-pretrained.pth" to initialize the camera backbone. If "swin_tiny_patch4_window7_224.pth" is used...

> OK, thank you for your reply, I will try again.