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We present HDMI, a simple and general framework for learning whole-body interaction skills directly from human videos — no manual reward engineering, no task-specific pipelines. 🤖 67 door traversals, 6 real-world tasks, 14 in simulation. 🔗

135,400 次观看 • 1 年前 •via X (Twitter)

31 条评论

Haoyang Weng 的头像
Haoyang Weng1 年前

How it works: 1️⃣ Extract human & object motion from monocular RGB videos 2️⃣ Train RL policies with: • unified object representation • residual action space • interaction reward 3️⃣ Deploy zero-shot to real humanoids

Haoyang Weng 的头像
Haoyang Weng1 年前

HDMI is capable of: ✅ 67 consecutive door runs (34 minutes!) ✅ Box loco-manipulation with whole-body coordination ✅ Complex multi-stage behaviors like Truman’s Bow ⚡... all with a single set of rewards and observations!

PrismaX 的头像
PrismaX1 年前

Why is it wearing boxing gloves?

Haoyang Weng 的头像
Haoyang Weng1 年前

just for protecting the wrist motors. the hardware can be damaged if the robot falls.

R2rule 的头像
R2rule1 年前

Nice. But why the trainer human needs to move like a robot? shouldn't it be the other way around?

Bill Chambers 的头像
Bill Chambers1 年前

why does the robot have kneepads and ankle socks on?

Lyceum 的头像
Lyceum10 个月前

Wild how far video-based learning has come, how robust it is to messy real-world footage and occlusions.

Chris Paxton 的头像
Chris Paxton1 年前

Cool stuff

Allison Smith 的头像
Allison Smith14 天前

There's already something called HDMI. Pick a different name.

Chaim Itself 的头像
Chaim Itself1 年前

HDMI? Surely you could have chosen an acronym that doesn't conflict with an existing standard name

Paleo-Reactionary Groyper 的头像
Paleo-Reactionary Groyper1 年前

@Indian_Bronson Hey that name is already taken

Christopher Cook 的头像
Christopher Cook1 年前

Can you change the name to something unique, surely it deserves that.

Yitang Li 的头像
Yitang Li1 年前

Congrats Haoyang!

Haoyang Weng 的头像
Haoyang Weng1 年前

Also congrats to you!

Xiatao Sun 的头像
Xiatao Sun1 年前

Impressive work! Learning whole-body skills directly from monocular videos without manual reward engineering is exactly what the field needs.

Carlos DP 🤖🇺🇸 的头像
Carlos DP 🤖🇺🇸1 年前

Very cool work!

Haoyang Weng 的头像
Haoyang Weng1 年前

@the_carlosdp thank you so much!

CIX 🦾 的头像
CIX 🦾1 年前

great work man

SoloTech 的头像
SoloTech1 年前

This is a big step toward generalizable robotics.

Wealth Archives 的头像
Wealth Archives1 年前

@REALCULTNEWS china ai is better rn example

PeterSullivanish 的头像
PeterSullivanish1 年前

Great work! 👏👏🎉

Samvel 的头像
Samvel1 年前

Gumarth

Ruslan Sergeev 的头像
Ruslan Sergeev11 个月前

@ElijahGalahad Huge congratulations on the publication! It really is a great publication! Could you please explain the purpose of the Teacher and the Student policies in the repository? These are not quite straightforward and not described in the paper. Thanks!

Haoyang Weng 的头像
Haoyang Weng11 个月前

Thanks for your interest! ROA stands for regularized online adaptation from arxiv 2210.10044. It's for using more information during teacher training and distill them for student. It may speedup the entire training and help exploration, though direct train could also work.

Ruslan Sergeev 的头像
Ruslan Sergeev11 个月前

Thank you very much for the swift reply!

Samuel Friday 的头像
Samuel Friday1 年前

I think edge cases are the downside But this kind of data could also be mass collected and used for training

Oli 的头像
Oli1 年前

this is incredibly impressive the walking is perfect its really smooth it can use stairs move various objects this is a massive step for general robotics

Jude Onyenze 的头像
Jude Onyenze1 年前

YOOOO, 3rd Person Video for Whole Body Humanoid Control!! Super cool, were you able to deploy for all tasks?

Haoyang Weng 的头像
Haoyang Weng1 年前

I deployed 6 out of 14 tasks. mostly because of hardware limits, e.g. we cannot put mocap markers on a ball/we do not have a foldchair that have its back fixed.

Jude Onyenze 的头像
Jude Onyenze1 年前

It still amazing results, maybe the hardware limits can be fixed with new models

MyDick 的头像
MyDick1 年前

Pickup stuff carry wounded and disabled people, rescue trapped animals, do a personal security to grab weapons on trains and shield the innocent. That should be the main focus not that karate bullshit the other company was promoting

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