BingHan0458

OK, Thank you very much! And there is another question: when I first run your code by `rosrun stage_ros_add_pose_and_crash stageros worlds/stage1.world` and `mpiexec -np 24 python ppo_stage1.py`, there are some...

And the above question is about the model trained, when I change the code and let the program go to line 192 in [ppo_stage1.py](https://github.com/Acmece/rl-collision-avoidance/blob/c7cb93372ca5a16b5f32419b89d2f0302c4e9dc1/ppo_stage1.py#L192), but there are nothing output after...

Hello! I try to change the command `mpiexec -np 44 python ppo_stage1.py` to `mpiexec -np 22 python ppo_stage1.py` and the output is as follows: ``` #################################### ############Loading Model########### #################################### /home/.local/lib/python2.7/site-packages/torch/nn/functional.py:1351:...

Yes, I got some point cloud datasets with RGB and coordinate, including a synthesis dataset [DensePoint](https://github.com/Yochengliu/DensePoint) and a real-scanned dataset [OmniObject3D](https://opendatalab.com/OpenXDLab/OmniObject3D-New). I don't know what point cloud tasks you want...

> Dear authors, your paper is really great and the visualizations have good quality. Can you tell me which tool/software you use to render/display the point clouds in your paper....

Hello, do you solve this problem? I got the same problem. Thank you very much!

非常感谢您的工作，如果我想只将这个网络中的V2P和P2V用在自己的方法中，您认为这可行吗？期待您的建议。

作者您好，我尝试在pu-gan数据集上对您的模型进行训练，然而由于没有面片模型，所以我直接选了一个patch（256个点）中的第一个点做为种子点，然后计算这个种子点与patch中其他点的平均向量和距离，fn和fd都是自己训练的，但是最后测试结果存在的问题是有重影  想请问您，这种问题是什么原因导致的呢？或者您的面片模型是怎样的呢？ 期待您的回复。

非常感谢，理解您的意思了，但是我们在操作过程中又遇到一个问题，就是不是不是水密的无法操作，您看这个如何解决呢？ 期待您的回复