Xiaolong Wang (@xiaolonw) 's Twitter Profile
Xiaolong Wang

@xiaolonw

Assistant Professor @UCSDJacobs
Postdoc @berkeley_ai
PhD @CMU_Robotics

ID: 713117884239753216

linkhttps://xiaolonw.github.io/ calendar_today24-03-2016 21:38:47

1,1K Tweet

13,13K Followers

1,1K Following

Roger Qiu (@rogerqiu_42) 's Twitter Profile Photo

3D Gaussians Splats look good, but they are less interesting when static. Our ECCV 2024 work, Feature Splatting, enhances 3DGS with foundational vision features and physical simulation to synthesize dynamic scenes from static 3D captures. โœจOpen-sourced in NerfStudio!๐Ÿ‘‡

Xiaolong Wang (@xiaolonw) 's Twitter Profile Photo

3D Gaussian Splats offers an explicit geometry representation, which allows you to put them in a simulator, and simulate the physics and render the results at the same time. #ECCV2024 Code with nerfstudio : github.com/vuer-ai/featurโ€ฆ Page: feature-splatting.github.io

Shiqi Yang (@aaronyang2000) 's Twitter Profile Photo

Introducing ACE - A Cross-Platform Visual-Exoskeletons System! Control all your robots with precision, all at once, with minimal cost, quick assembly, and easy wearability! Weโ€™ve open-sourced hardware, software, and step-by-step assembly guides. Get started today! ๐Ÿ‘‰๐Ÿป

Shiqi Yang (@aaronyang2000) 's Twitter Profile Photo

What can humans teach robots with data collected by ACE - A Cross-Platform Visual-Exoskeletons System? Explore the autonomous skills our robots have mastered! ๐Ÿค– Dual-Arms with Hands: - Vacuum Keyboard - Serve Candies - Wipe Whiteboard - Grasp Dolls Humanoid with Hands: - Put

Xiaolong Wang (@xiaolonw) 's Twitter Profile Photo

ACE is another effort of our group to build open-sourced teleoperation systems. ๐Ÿ’ฒIt is low-cost: $500. ๐Ÿค–It allows one single device to control all different robots, hands and grippers. ๐Ÿ˜ŽIt does NOT have a VR device on your head, which can be heavy and quite tiring frankly

Yuzhe Qin (@qinyuzhe) 's Twitter Profile Photo

Choosing a teleoperation pipeline: Vision-based or exoskeletons? ๐Ÿ˜‡The answer: Combine both! Vision-based methods excel for dexterous hand control, while exoskeletons offer precise arm tracking. Together, they create a more comprehensive solution.

The Humanoid Hub (@thehumanoidhub) 's Twitter Profile Photo

ACE is a low-cost, cross-platform teleoperation system using visual-exoskeletons for precise, real-time 3D hand pose tracking. It enables versatile control across diverse robots, supporting effective imitation learning.

Tao Chen (@taochenshh) 's Twitter Profile Photo

๐Ÿค–โœจ Robot hands getting smarter? Show us at #CoRL2024 Munich! We're hosting another dexterous manipulation workshop ๐ŸŽ‰ Got awesome results? Share 'em! Let's push boundaries together ๐Ÿ’ช #Robotics Also come see the latest hand demos and hear from our amazing line of speakers ๐Ÿง™โ€โ™‚๏ธ

Xiaolong Wang (@xiaolonw) 's Twitter Profile Photo

Some insights: A lot of comments on this are about low-cost, but it is not just that. I want to compare this to previous open-television: Advantage of ACE: Both are unified frameworks that work on cross-robots and manipulators. But after lots of experiments in open-television,

UC San Diego (@ucsandiego) 's Twitter Profile Photo

This UC San Diego-developed robot sorts, packs, and folds, all remotely controlled via a web interface. It learns from human actions, enabling autonomous operation. ๐Ÿฆพ UCSD Engineering #Engineering #UCSanDiego