MapTR

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'rotate' is not defined

3

首先感谢作者的开源！ 使用len_queue=2训练时报错显示 File ".../maptr/projects/mmdet3d_plugin/maptr/modules/transformer.py", line 140, in get_bev_features NameError: name 'rotate' is not defined 代码中rotate函数确实没有给出定义，请问作者能将rotate函数开源/补充进项目中吗，谢谢。

Zhutianyi7230

why using num_sample in mean_ap L122. In my opinion, the usage of num_sample is to interpolate gt, but points in each polyline is different between prediction and gt

1

https://github.com/hustvl/MapTR/blob/main/projects/mmdet3d_plugin/datasets/map_utils/mean_ap.py#L122 This is the detailed code url

miraclebiu

Argoverse2 release

1

Hi @LegendBC , Thanks for such a wonderful job ! When will the argoverse2 related works be released? (data converter, cfgs, models, training etc...)

NO2-yh

Output coordinations

1

谢谢你们的工作！请问网络最后的点列输出结果是在哪个坐标系下的呢？ Thank you for your work! Which coordinate system are the final point outputs of the network in?

WangkiShinran

Code for lidar and L&C fusion modality

5

Thanks for your excellent work！ Will the code for lidar and fusion modality be released?

xiaolul2

我安装好环境后出现了初始化报错的问题

1

mmdet3d是0.17.0的版本，我提前装好了这个版本，最后编译成功了，但是运行训练命令的时初始化报错了，应该是有numba的版本的问题，numba依赖于mmdet3d的版本，但是感觉不只是这个问题。install.docment里面的环境都比较偏老一点，有没有稳定的一个环境呢？但是我编译成功了啊。可以帮忙解答一下吗？谢谢

downpeopleup

I would like to use a larger bev size. I change the bev_h and bev_w in the config file, but got the following error. ` assert (spatial_shapes[:, 0] * spatial_shapes[:,...

spcrobocar

Could someone give me some suggestions? Why init the last layer of cls_branches like this? bias_init = bias_init_with_prob(0.01) for m in self.cls_branches: nn.init.constant_(m[-1].bias, bias_init)

gaosanyuan

Can not install mmdetection3d

3

I have followed the installation steps in this repo, however, when I ran `python setup.py develop` for mmdetection3, I got the following error: ` Installed /xxx/MapTR/mmdetection3d Processing dependencies for mmdet3d==0.17.2...

spcrobocar

Can I train MapTR on multi-node GPU machine?

spcrobocar