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How do we convert the data in an .amc file (from the CMU mocap dataset) as that to be compatible with the cmu_humanoid by dm_control

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4/5
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3-5 天
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25/100
Issue 类型
文档
描述清晰度
需要澄清
活跃度
停滞
技术栈
python
领域
machine-learning, robotics

调研方向

从 dm_control/suite/utils/parse_amc.py 和 dm_control/suite/humanoid_CMU.xml 开始，然后跟踪 convert() 的调用方式，以及其 timestep 参数如何影响插值。完成的标准是：提供一条清晰、可复现的使用路径，用于转换 CMU .amc 文件并将生成的数据应用到 humanoid_CMU，包括 timestep 的选择。

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描述

Hi,

I am a student trying to use the humanoid_CMU. I have the mocap data from CMU website in the form of an .amc file. How can I use these values in the humanoid? i.e how do I convert the values as to be compatible with the humanoid_CMU

I have seen the parse_amc and feel that I could use that. But I don't get how to use it as a user

I have installed dm_control via pip and don't get how can I use it.

Thank you in advance

Edit: I have somewhat understood the code and have made to work by writing my own function (mainly copy paste from the source). What I have not understood is the interpolation part and how to write that. Again I would prefer to use the dm_control library but can't understand how to use it (mainly because I'm unable to understand the 3rd parameter to the function convert() i.e timestep which is again used in interpolation)

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