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Empty ground truth boxes for training 3DSSD on Pedestrian KITTI #249
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@zye1996 Hi, do you modify the |
Yes I did, here is my config with parts I modified, and it did train for around 10+ epoch before the error kicked in
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Fix in #258 |
@zye1996 Did you manage to train 3DSSD on KITTI for the pedestrian class? |
@RolandoAvides @zye1996 |
Yes |
Can you share your successful implementation? At present, based on 3dssd-pytorch-openpcdet, only the accuracy of Car is close to normal, and the accuracy of pedestrian and cyclist is very very low! I don't know how to solve it, please help me! |
Email me through zhenyiye1996@gmail.com since I made my repository privately. |
I sent you an email. Thank you very much! |
* fix ncnn docs * add prepare for protobuf * move install protob position
…b#249) * fix missing libcuda.so * remove cached data generated by cmake * use git clone instead of wget, otherwise ppl.cv is not able to generate PPLCV_VERSION_* * remove the installation of cmake
Hi, I am trying to train 3DSSD on KITTI for Pedestrian objects by replacing class-related setting in config/3dssd/3dssd_kitti-3d-car.py. The training can proceed for some time and it stops with an error below after a couple epochs:
It seems it is related to dataset sampler when sampling point cloud data without ground truth boxes. I am wondering if there is any setting for the sampler that can fix the error? I already tried to modify the part for data sampler as follow:
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