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charlesq34 / frustum-pointnets

Frustum PointNets for 3D Object Detection from RGB-D Data
Apache License 2.0
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problem in sunrgbd #48

Open happinesslz opened 6 years ago

happinesslz commented 6 years ago

where is 2D detection file called FPN_384x384? can you provide it to me ?Thanks!

li3cmz commented 5 years ago

I have the same problem.

PranjalBiswas commented 5 years ago

Hi @happinesslz @huanglishan6 ,

If you guys want to work with FPN you need to have a separate 2D detector which predicts 2D BB of your own, unless @charlesq34 releases his own 2D detector, but here (https://github.com/charlesq34/frustum-pointnets/issues/22#issuecomment-393717074) he mentioned that unfortunately its not possible for him to do that.

But none the less the result of your 2D detector should go in in the FPN_384*384 file in the following format:

https://github.com/charlesq34/frustum-pointnets/blob/2ffdd345e1fce4775ecb508d207e0ad465bcca80/sunrgbd/sunrgbd_data/sunrgbd_data.py#L322

Also, having the above file will be useful only if you want to demonstrate working of FPN, but you cant do you own detection on different scenes from what I understand. So for longer run I will advise you to train your own 2D detector.