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xbpeng / DeepMimic

Motion imitation with deep reinforcement learning.
https://xbpeng.github.io/projects/DeepMimic/index.html
MIT License
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The construction of the motion clips for AMP. #176

Closed Frank-Dz closed 2 years ago

Frank-Dz commented 2 years ago

Hi~ Thank you so much for your great work. May I know if it is possible to provide the correspondence between the motion file in this codebase and the original name (.fbx or .bvh file) in the dataset? For example, the humanoid3d_run.txt may correspond to the CMU 07_01_cmu.fbx?

Thank you very much!

xbpeng commented 2 years ago

sorry but it's been too long, i don't have the original source motions for each of the motion clips recorded somewhere

Frank-Dz commented 2 years ago

sorry but it's been too long, i don't have the original source motions for each of the motion clips recorded somewhere

No problem! Thanks! I have another question, I am trying to train an AMP model to mimic (no task reward) a rolling behavior on Isaacgym. But it is very hard for the model to mimic the rolling even with low GP. Any suggestions on this?

Thank you very much! image

image

The model should learn to run and roll forward.

Frank-Dz commented 2 years ago

sorry but it's been too long, i don't have the original source motions for each of the motion clips recorded somewhere

No problem! Thanks! I have another question, I am trying to train an AMP model to mimic (no task reward) a rolling behavior on Isaacgym. But it is very hard for the model to mimic the rolling even with low GP. Any suggestions on this?

Thank you very much! image

image

The model should learn to run and roll forward.

Hi~Jason @xbpeng I finally made it! Thanks!

xbpeng commented 2 years ago

cool, glad to hear you got it to work! For rolling, make sure to disable to early termination for contacts.

Frank-Dz commented 2 years ago

Thanks! I stopped the early termination. The problem was caused by my own reference motion processing part.

Thanks again!

On Sat, Jul 30, 2022 at 01:43 xbpeng @.***> wrote:

cool, glad to hear you got it to work! For rolling, make sure to disable to early termination for contacts.

— Reply to this email directly, view it on GitHub https://github.com/xbpeng/DeepMimic/issues/176#issuecomment-1199795532, or unsubscribe https://github.com/notifications/unsubscribe-auth/ANDWCHOF7LE4SAYTKSJLOGLVWQJ5ZANCNFSM5YNPR2MA . You are receiving this because you modified the open/close state.Message ID: @.***>