Filbert Sun

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icon company Tongji University icon location Shanghai, China icon location Master student at Tongji University interested in 3D object detection, depth estimation, computer vision, autonomous driving

Results 3 issues of Filbert Sun

Question about self-diffusion and depth encoder

Hi, thanks for your excellent work. I have a few questions. I didn't figure out what is self-diffusion. Is the refined depth map you mentioned in the paper a true...

about gpu memory and batch size

1 comment

I encountered a confusing problem when I tried to train the depth model. When I executed `bash tools/dist_train.sh configs/ddp_kitti/ddp_swinb_22k_w7_kitti_bs2x8_scale01.py 1` with samples_per_gpu=2, the model took the following GPU memory. ![image](https://github.com/JiYuanFeng/DDP/assets/80506854/4efe2435-a363-42d1-886b-25b7d3257bc2)...

KITTI depth gt problem

KITTI's depth gt is a map with sparse ground truth values. Do you use it directly as x0 of the diffusion model during training?