MVIG-SJTU / pointSIFT

a module for 3D semantic segmentation in point clouds.
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S3DIS #8

Open burui11087 opened 6 years ago

burui11087 commented 6 years ago

Thanks for your great work!!!!

I have a question about S3DIS. As we known, SEGColud just train on area 1-4,and 6, test on area5. However, others use six cross folder train/test. So the results are in different experiment environments, I think we shouldn't compare them together.

BTW, I am looking forward to your S3DIS code release.

Thanks!!

jmydurant commented 6 years ago

OK, I am looking for internship right now. I will release it after that.

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On 07/19/2018 14:03, Rui Bumailto:notifications@github.com wrote:

Thanks for your great work!!!!

I have a question about S3DIS. As we known, SEGColud just train on area 1-4,and 6, test on area5. However, others use six cross folder train/test. So the results are in different experiment environments, I think we shouldn't compare them together.

BTW, I am looking forward to your S3DIS code release.

Thanks!!

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LZDSJTU commented 6 years ago

I have a question on Scannet dataset.

In your code, you use 1201 scenes in training and 312 in validation. So the final accuracy in your paper is the validation result instead of your test result? I find that the test.py is empty, and I want to know how you calculate the mean IOU and Overall accuracy in your paper.

Thank you very much.

yangxh31 commented 6 years ago

i have the same problems with scannet, and i also want to know what's the format of the dataset of scannet, the reason why i want to train my own dataset and don't know how to change the format.

thank you very much!!!