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Introducing Open-World Mobile Manipulation 🦾🌍 – A full-stack approach for operating articulated objects in open-ended unstructured environments: Unlocking doors with lever handles/ round knobs/ spring-loaded hinges 🔓🚪 Opening cabinets, drawers, and refrigerators 🗄️ 👇 Led by: @HaoyuXiong1 , Russell Mendonca , Kenny Shaw Deepak Pathak 1/n

169,888 次观看 • 2 年前 •via X (Twitter)

10 条评论

Haoyu Xiong 的头像
Haoyu Xiong2 年前

Starting from a fixed set of demos on a fixed set of known objects, how do we deal with diverse unseen objects in the open world? Just keep adapting online! Our robot learns to operate new objects in under an hour via practice using RL, without requiring any new demos! 2/n

Haoyu Xiong 的头像
Haoyu Xiong2 年前

Realistic tasks like real-world door opening need good hardware: -- High payload for repeated interaction with real objects, e.g. a heavy, spring-loaded door, -- Agility to navigate around cluttered spaces. We provide low-cost hardware with around 25k USD 👇 3/n

Haoyu Xiong 的头像
Haoyu Xiong2 年前

We conducted a large field test around Carnegie Mellon Campus @SCSatCMU @CMU_Robotics to validate the effectiveness of our system. Our online adaptation framework improved the initial BC performance from 50% to 95%.

Ken Liu 的头像
Ken Liu2 年前

@HaoyuXiong1 Congrats on the cool work!!

Haoyu Xiong 的头像
Haoyu Xiong2 年前

Thank you @kenziyuliu

Ted Xiao 的头像
Ted Xiao2 年前

@HaoyuXiong1 Nice work!

Haoyu Xiong 的头像
Haoyu Xiong2 年前

thank you @xiao_ted

Simon Guo 🦝 的头像
Simon Guo 🦝2 年前

@HaoyuXiong1 @kenny__shaw Kenny this is so cool!! Great job!!

Karol Hausman 的头像
Karol Hausman2 年前

@HaoyuXiong1 Cool work, congrats!

Haoyu Xiong 的头像
Haoyu Xiong2 年前

Thank you ! @hausman_k

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