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  1. yangpengzhi
    Post

    Obtain the custom visual observation (semantic segmentation) from Unity to train online RL agent

    Have worked it out. Please take a check at this issue if there are similar problems.
    Post by: yangpengzhi, Aug 17, 2022 in forum: ML-Agents
  2. yangpengzhi
    Post

    How can I preprocess mlagents camera image or use different source for the camera?

    May I know how did you obtain the custom visual observation in python? Thank you! @TiranianHoward @MrOCW
    Post by: yangpengzhi, Aug 15, 2022 in forum: ML-Agents
  3. yangpengzhi
    Thread

    Obtain the custom visual observation (semantic segmentation) from Unity to train online RL agent

    Sorry to bother you guys. In my project, the RL agent requires semantic segmentation as an observation. And I found this issue mentioning a way...
    Thread by: yangpengzhi, Aug 15, 2022, 1 replies, in forum: ML-Agents
  4. yangpengzhi
    Post

    Train two separate models with UnityEnvironment in one machine

    Tested, not an issue.
    Post by: yangpengzhi, Jan 29, 2022 in forum: ML-Agents
  5. yangpengzhi
    Thread

    Train two separate models with UnityEnvironment in one machine

    Hi everyone, I'm training two different models in one Ubuntu machine (using the same Unity executable file with the same side-channel UUID when...
    Thread by: yangpengzhi, Jan 29, 2022, 1 replies, in forum: ML-Agents
  6. yangpengzhi
    Post

    Question about using gym-unity environments with python multiprocessing

    It seems the problem comes from: torch.multiprocessing.set_start_method('spawn'). However, without this line, the forked process won't work....
    Post by: yangpengzhi, Dec 24, 2021 in forum: ML-Agents
  7. yangpengzhi
    Thread

    Question about using gym-unity environments with python multiprocessing

    Hi! I'm using UnityToGymWrapper to wrap a unity environment, and train the agent inside the environment with pytorch. However, to speed up the...
    Thread by: yangpengzhi, Dec 23, 2021, 2 replies, in forum: ML-Agents
  8. yangpengzhi
    Thread

    Question Executable file cannot work

    Hi! We're using Ubuntu 18.04 to train a neural network. The GPUs are all V100 with Driver Version 455, OpenGL version 3.3, and CUDA version 11.1....
    Thread by: yangpengzhi, Dec 13, 2021, 0 replies, in forum: ML-Agents
  9. yangpengzhi
    Post

    How to write a python controller for an agent in a created guest unity project

    Sorry for this late reply. Thank you! And I found in ubuntu when writing it in the absolute path, the problem could be solved.
    Post by: yangpengzhi, Dec 13, 2021 in forum: ML-Agents
  10. yangpengzhi
    Post

    Question Environment Setting during running

    Actually, the fog property has been defined in shaders. Is it possible to modify it during training for each episode with python?
    Post by: yangpengzhi, Dec 2, 2021 in forum: ML-Agents
  11. yangpengzhi
    Thread

    How to write a python controller for an agent in a created guest unity project

    Hi! I have built a unity environment in Ubuntu 18.04 with:...
    Thread by: yangpengzhi, Nov 29, 2021, 2 replies, in forum: ML-Agents
  12. yangpengzhi
    Post

    Question Question about Proxy in Ubuntu 18.04 for Unity

    Figured out just now. This works for me: https://www.reddit.com/r/Unity3D/comments/3ilu89/psa_proxy_users_unity_linux_appears_to_use_https/. But...
    Post by: yangpengzhi, Nov 25, 2021 in forum: ML-Agents
  13. yangpengzhi
    Thread

    Question Question about Proxy in Ubuntu 18.04 for Unity

    Hi, there are some errors in the console. Several are related to the proxy problem: An error occurred while resolving packages: Project has...
    Thread by: yangpengzhi, Nov 24, 2021, 1 replies, in forum: ML-Agents
  14. yangpengzhi
    Post

    Question Environment Setting during running

    Thank you! I'll take a look
    Post by: yangpengzhi, Nov 24, 2021 in forum: ML-Agents
  15. yangpengzhi
    Thread

    Question Environment Setting during running

    Hi! I'm using gym-unity to train an agent's policy. But I'm wondering whether it's possible that I change the env's properties like ground...
    Thread by: yangpengzhi, Nov 22, 2021, 3 replies, in forum: ML-Agents
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