second year PhD student at Georgia Tech @ICatGT working on 3D scene representations and foundation models | MS from @berkeley_aialbertwilcox.github.io Atlanta, GAJoined April 2016
Introducing Importance Weighted Retrieval, a simple modification to existing retrieval methods! Our importance sampling inspired approach helps us more effectively retrieve from prior datasets for few shot imitation learning!
#CoRL2025 Oral w/ Rahul Chand @DorsaSadigh@JoeyHejna
Most imitation learning policies break when the camera moves or the robot changes.
NOT THIS ONE 👇
[📍 Bookmark for later ]
A new 3D scene representation encoder, tackles this by enabling zero-shot generalization to unseen embodiments and viewpoints…
And it works with any IL…
🤖✨ What if models that take action in the physical world could think through your instructions? Meet MolmoAct, our new fully open Action Reasoning Model (ARM) that does just that. 🧵
Imitation learning frameworks are often with 2D inputs.
but 2D limits generalization even to camera poses.
This has been an ongoing challenge, especially for humanoids since the camera pose is not steady and need not match the training data.
@albertwilcoxiii has been working on…
Tired of slow-moving robots? Want to know how learning-driven robots can move closer to industrial speeds in the real world?
Introducing SAIL - a system for speeding up the execution of imitation learning policies up to 3.2x on real robots. A short thread:
1/
I am alarmed by the proposed cuts to U.S. funding for basic research, and the impact this would have for U.S. competitiveness in AI and other areas. Funding research that is openly shared benefits the whole world, but the nation it benefits most is the one where the research is…
Introducing EgoMimic - just wear a pair of Project Aria @meta_aria smart glasses 👓 to scale up your imitation learning datasets!
Check out what our robot can do.
A thread below👇
Excited to share our #NeurIPS2024 work on QueST: Self-Supervised Skill Abstractions for Learning Continuous Control🦾🤖
QueST is a multitask latent-variable model that learns sharable low-level skills and outperforms Diffusion Policy, ACT and VQ-BeT by >13% in 5-shot transfer.🧵
17K Followers 6K FollowingNeurodivergent physics student with a keen interest in multisensory integration and emergent perception. Exploring research on a proposed ‘sixth sense’. Δ
635 Followers 884 FollowingRS Intern Meta. Second-year PhD student at UT Austin. Working on generative modeling, visual understanding, and visual compression.
13 Followers 22 FollowingIn the tapestry of control, decentralization is the thread that weaves individual sovereignty, where freedom flourishes not through permission granted, but thro
16K Followers 5K FollowingFull of childlike wonder. Teaching robots manners. UT Austin PhD candidate. 🆕 RL Intern @ Apptronik. Past: Boston Dynamics AI Institute, NASA JPL, MIT ‘20.
635 Followers 884 FollowingRS Intern Meta. Second-year PhD student at UT Austin. Working on generative modeling, visual understanding, and visual compression.
1K Followers 450 FollowingPostdoctoral Researcher @AIatMeta: DINOv3 and world models. PhD @kth_rpl: deep learning explainability, concept-based visual representations and reasoning.
528 Followers 166 FollowingStroller on the vast internet. Now building robot brains in @Nvidia - Project Gr00t 👨🔧👨💻 |
Previously Berkeley, GT, Open Robotics, NTU sg
1.2M Followers 279 FollowingWe’re a team of scientists, engineers, ethicists and more, committed to solving intelligence, to advance science and benefit humanity.
16K Followers 5K FollowingFull of childlike wonder. Teaching robots manners. UT Austin PhD candidate. 🆕 RL Intern @ Apptronik. Past: Boston Dynamics AI Institute, NASA JPL, MIT ‘20.
100 Followers 1K FollowingPhD @ University of Toronto soon graduating. I work on controllable video generation & world models inspired by Bayesian Brain Theory. Open to AI/ML roles!
29K Followers 1K FollowingAI, national security, China. Part of the founding team at @CSETGeorgetown (opinions my own). Author of Rising Tide on substack: https://t.co/LKAoyL00iB
4K Followers 824 FollowingIncoming Assistant Professor @GeorgiaTech / @ICatGT / @GTrobotics.
Prev: PhD from @StanfordAILab @stanfordnlp.
I like robots, language, and people.
19K Followers 3K FollowingMostly posting about robots.
currently AI @agilityrobotics
prev embodied AI @AIatMeta, @NVIDIAAI. All views my own.
writing: https://t.co/iNLA4djfZo
1K Followers 608 FollowingRobotics Research Scientist @ Robotics and AI Institute (RAI) | Making robots smarter for everyone | CS PhD from @BrownUniversity 🤖
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