正在加载视频...

视频加载失败

Humanoid robots playing table tennis fully autonomously. The 'HITTER' system combines a model-based planner with a reinforcement learning (RL) whole-body controller. It is fully autonomous but relies on an external sensing system. A 9-camera OptiTrack motion capture setup tracks the ball, which is covered with reflective markers, to predict...

91,980 次观看 • 1 年前 •via X (Twitter)

21 条评论

The Humanoid Hub 的头像
The Humanoid Hub1 年前

This Google DeepMind work, published last year, used 22 cameras mounted in the play area to track the ball and the opponent's paddle, providing real-time data to its hierarchical policy.

Hic Rhodus Hic Salta 的头像
Hic Rhodus Hic Salta1 年前

Robots will have instant access to the hive mind. They can quickly receive detailed information from any nearby source. The capacities of humanoids and robots will be uncanny.

Techraan 的头像
Techraan1 年前

okay okay okay... Even though it needs external sensors, this is still incredible.

Koala 的头像
Koala1 年前

Wow super cool to see this in a humanoid robot

Himanshu Kumar 的头像
Himanshu Kumar1 年前

Impressive integration of planning and RL. External sensing remains a constraint to broader application though. Where could this lead us next?

Avani Rajput 的头像
Avani Rajput1 年前

Watching humanoid robots play table tennis like this is insane — the precision and agility are mind-blowing.

Fabien Musty 的头像
Fabien Musty1 年前

If it relies on external sensors and precise conditions, it's more akin to ABB's industrial sorting robot.

FintechDoc 的头像
FintechDoc1 年前

This video would have been science fiction a few years ago. Very impressive.

Let's learnrobot.com® 的头像
Let's learnrobot.com®1 年前

🤖🏓

💀Co-Founder, Skeleton Crew Inc. 的头像
💀Co-Founder, Skeleton Crew Inc.1 年前

But not a single robot on hand to price the match and book action? Sad.

Let it ₿ 的头像
Let it ₿1 年前

For real??

Alexander B 的头像
Alexander B1 年前

Mother fuckers!

好湿好湿啊 的头像
好湿好湿啊1 年前

they are getting a lot faster

Crypto Ndo! 🇮🇩 的头像
Crypto Ndo! 🇮🇩1 年前

Hey sir @elonmusk @_Shadow36

Biglow 🇫🇷🥖 的头像
Biglow 🇫🇷🥖1 年前

@vision_ia

Dante 的头像
Dante1 年前

@grok Can a robot with high-speed radar track a table tennis ball coated in radar-reflective material, with measures to reduce signal interference from nearby objects ?

Cameron Carter🌐 的头像
Cameron Carter🌐1 年前

Imagine in 5 years what’s possible. I still don’t believe we hit the AI exponential yet!

Zoom manga 的头像
Zoom manga1 年前

that’s so cool.

GHOSTROSIN 的头像
GHOSTROSIN1 年前

@Tesla_Optimus

Very Parts 的头像
Very Parts1 年前

Aren't they using mo-cap to get robot and ball precise positions in this setup? Still very impressive!

Superman 的头像
Superman1 年前

That’s insane. Soon these crankers will replace all humans.

相关视频

NEWS: Humanoid robotics company Figure has released Helix 02, what they claim in their most capable humanoid model yet. "A single neural system that controls the full body directly from pixels, enabling dexterous, long horizon autonomy across an entire room: • Autonomous, long‑horizon loco-manipulation: Helix 02 unloads and reloads a dishwasher across a full-sized kitchen - a four-minute, end-to-end autonomous task that integrates walking, manipulation, and balance with no resets and no human intervention. We believe this is the longest horizon, most complex task completed autonomously by a humanoid robot to date. • All sensors in. All actuators out: Helix 02 connects every onboard sensor - vision, touch, and proprioception - directly to every actuator through a single unified visuomotor neural network. • Human-like whole body control from human data: All results are enabled by System 0, a learned whole‑body controller trained on over 1,000 hours of human motion data and sim‑to‑real reinforcement learning. System 0 replaces 109,504 lines of hand‑engineered C++ with a single neural prior for stable, natural motion. • New classes of dexterity: With Figure 03’s embedded tactile sensing and palm cameras, Helix 02 performs manipulation that was previously out of reach: extracting individual pills, dispensing precise syringe volumes, and singulating small, irregular objects from clutter despite self‑occlusion. Helix 02 is trained on over 1,000 hours of human motion data and integrates vision, touch, and proprioception."

Sawyer Merritt

624,910 次观看 • 8 个月前

This work makes a humanoid robot do simple parkour moves by looking with a depth camera and choosing the right move on the fly. The big deal is that it turns lots of small human moves into long, real-time robot behavior, without hand-coding every transition or retraining for each new course. A humanoid robot is usually good at steady walking, but it often fails when it has to do fast moves like jumping up, vaulting, or rolling, and then keep going to the next obstacle. The hard part is that you cannot easily collect training data for every possible obstacle shape, distance, and mistake, so robots end up learning a few moves that only work in a narrow setup. This work starts from short clips of real human parkour moves, like stepping over, vaulting, climbing, and rolling. It uses motion matching, which is basically a smart “pick the next clip that fits best right now” search, to stitch those short clips into a long, smooth plan that looks like a human doing a whole course. Then it trains a controller with reinforcement learning (RL), which means the robot learns by trial and error to copy that plan while staying balanced and not falling. After training separate expert controllers for different moves, it compresses them into 1 controller that uses only onboard depth sensing and a simple “go this fast in this direction” command. In real tests on a Unitree G1 humanoid, it can clear multiple obstacles in a row, adapt when obstacles get moved, and climb a wall up to 1.25m.

Rohan Paul

37,121 次观看 • 7 个月前