Comments (5)
Hi,
Sorry for the confusion. In our experiments, we use full size rather than half size.
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@GitBoSun
Hi,
Thank you very much for your reply. I am really sorry for the inconvenience again but can you also please comment about the heading angle.
In the file sunrgbd/sunrgbd_detection_dataset_hd (line 17), the comment is as follows:- "The heading angle is a rotation rad from +X rotating towards -Y. (+X is 0, -Y is pi/2)"
But I think the angle is measured from +X rotating towards +Y. (+X is 0, +Y is pi/2)"
Please comment on which is correct?
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To all of those having similar doubt like me, my conclusion is as follow:
If you are preparing your custom dataset, then in the labels, the sizes l,w,h should be half of the actual dimensions of the box. And the heading angle should be +X rotating towards -Y. (+X is 0, -Y is pi/2).
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Hi praj441,
Sorry for the late reply. I thought the question is still about utils/show_results_sunrgbd.py. Let me assign this question to me.
There is confusion.
We do use half of the actual dimensions of the box for SUNRGBD, and use the full dimensions for ScanNet. Your conclusion is correct.
Thanks again for your interests in our work. I will definitely try to get back to you quicker next time.
Zaiwei
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@zaiweizhang
Thank you very much for confirming!
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