PointCNN

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The performance of PointCNN on TU-Berlin

5

I ran the code of PointCNN on TU-Berlin (using a single Tesla V100 GPU), strictly following the code and hyper-parameter settings based on the released github version. The validation accuracy...

jiaxin19cvml

Hi, @yangyanli Firstly thans for your great work on PointCNN. Recently, I have met the performance problem on Scannet Segmentation. I trained the scannet dataset following your setting with the...

Hlxwk

The performance on shapenet part segmentation

1

Coud you offer pretrained model for shapenet part segmentation? I have tried to trian a new model, but the mIoU of shapenet part segmentation is only 85.23% which is much...

liuxinhai

About the distinction between overall accuracy and micro-averaged accuracy

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Hello, in your paper you describe the use of several metrics for the segmentation task, two of those being the **overall accuracy** (OA) and **micro-averaged accuracy** (mAcc). My question is...

TSchattschneider

Hi @gar1t @yangyanli @ruslo @TSchattschneider @sdukaka I have run the train code successfully. And, I also tried to run the test code. But, how to obtain the pred.npy for S3DIS...

whuhxb

Hi @yangyanli @ruslo @TSchattschneider @sdukaka How to set the path of this command python3 s3dis_merge.py -d ? The is located at data/S3DIS/prepare_label_rgb/Area_1/conferenceRoom_1/half_0_pred.h5 or zero_0_pred.h5. But, how to set this specific...

whuhxb

Hanging on when running S3DIS and ShapeNetPart

1

Hi all, When I'm running on S3DIS and ShapeNetPart datasets, the codes are hanging on and no result output. I have no idea why the code is hanging here. Have...

whuhxb

Can't run the code

1

Hi @gar1t @yangyanli @ruslo @TSchattschneider @sdukaka I have downloaded the datasets and unzip them, but I can't run the train code on modelnet, shapenetpart, and S3DIS datasets. srun -p NV100q...

whuhxb

Hi @yangyanli I have tried to run PointCNN on S3DIS dataset, but it just jumps this command line: CUDA_VISIBLE_DEVICES=$gpu python3 ../train_val_seg.py -t $data_folder/train_files_for_val_on_Area_$area.txt -v $data_folder/val_files_Area_$area.txt -s $models_folder -m pointcnn_seg -x...

whuhxb

Cannot compile tf_sampling_compile

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Hi, I'm getting an error when trying to run "bash tf_sampling_compile.sh" : ``` /Users/gabrielbar-sella/.pyenv/versions/3.10.9/lib/python3.10/site-packages/tensorflow/include/unsupported/Eigen/CXX11/../../../Eigen/src/Core/util/XprHelper.h:412:16: error: no template named 'conditional_t' in namespace 'std'; did you mean 'conditional'? typedef std::conditional_t< ~~~~~^~~~~~~~~~~~~ conditional...

gavrielbs