Xiaobing Han

GPU memory usage

1

Hi, compared to ResNet, what the GPU memory usage is for ResNeXt? Will this take more GPU memory? Thanks.

Hi @chongruo @zhanghang1989 @WenmuZhou @n2cholas @bryanyzhu Compared with ResNet, what's the computational complexity of resnest? Thanks.

Could share the data preparation code?

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Hi, I have downloaded the ply data files, but I have some questions: Where is the labels for training data and testing data? How to prepare the data as shown...

Dear author: I'm really interested in your work. Have you finished your whole code? Could you please share? Thank you very much.

ValueError: could not convert string to float: '-9.1\x160'

1

When I running the code: python partition/partition.py --dataset s3dis --ROOT_PATH $S3DIR_DIR --voxel_width 0.03 --reg_strength 0.03 I encounter this bug on hallway2 of Area3: xyz = np.ascontiguousarray(room_ver[:, 0:3], dtype='float32') lib/python3.6/site-packages/numpy/core/_asarray.py", line...

Hi Authors: My environment is ubuntu18.04, cuda 10.1, pytorch=1.7.0(I have checked the pytorch and cuda versions), how to compile the pointnet2-cuda version? Can this environment be compiled with pytorch=1.2.0? Thanks...

RuntimeError: The size of tensor a (719348) must match the size of tensor b (1438695) at non-singleton dimension 0

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Hi @guochengqian Have you ever met this bug using two GPU cards? Thanks. 100%|██████[07/26 11:32:16 S3DIS]: Epoch 100 LR 0.000012 train_miou 95.15, val_miou 68.49, best val miou 69.55 100%|██████████| 34/34...

Hi: Could you provide the groundtruth boundary for ADE20K dataset? Thanks a lot.

Hi, I have one question. As is known, the ADE20K dataset is publicly available semantic segmentation dataset. As I have seen some papers conduct semantic segmentation using boundary constraint or...

How to solve this error? No module named "SharedArray"

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Hi, how to solve this error? I have use the command: pip install SharedArray, but the error still occurs. point-transformer_repro/util/s3dis.py", line 4, in import SharedArray as SA ModuleNotFoundError: No module...