Sammy Joe Christen (@sammy_j_c) 's Twitter Profile
Sammy Joe Christen

@sammy_j_c

Postdoctoral Researcher @Disney
| former PhD Student @ait_eth at ETH Zurich | AI research intern @AIatMeta | intern @NVIDIA AI Robotics Lab

ID: 479839282

linkhttps://ait.ethz.ch/people/sammyc calendar_today31-01-2012 20:42:21

106 Tweet

362 Followers

345 Following

Sammy Joe Christen (@sammy_j_c) 's Twitter Profile Photo

Check out Marcel's amazing talk and synthetic dataset! Given 3 photos from your cell phone, you can synthesize high-quality novel views 🤯

International Conference on 3D Vision (@3dvconf) 's Twitter Profile Photo

#3DV2025AMA Fourth guest on the Ask Me Anything series: Jia-Bin Huang Jia-Bin Huang from University of Maryland & Meta! Jia-Bin was the engine behind all the fun tweets of last year 3DV 🌟 🕒 You have now 24 HOURS to ask him anything — drop your questions in the comments below!

#3DV2025AMA Fourth guest on the Ask Me Anything series:

Jia-Bin Huang <a href="/jbhuang0604/">Jia-Bin Huang</a>  from University of Maryland &amp; Meta! Jia-Bin was the engine behind all the fun tweets of last year 3DV 🌟

🕒 You have now 24 HOURS to ask him anything — drop your questions in the comments below!
Jinkun Cao (@jinkuncao) 's Twitter Profile Photo

Our NeurIPS work Omnigrasp's poster session will be at this Friday! 11 a.m. PST — 2 p.m. PSTEast Exhibit Hall A-C #4108 Feel free to reach out if you are interested in the work!

Our NeurIPS work Omnigrasp's poster session will be at this Friday!

11 a.m. PST — 2 p.m. PSTEast Exhibit Hall A-C #4108

Feel free to reach out if you are interested in the work!
Jiaman Li (@jiaman01) 's Twitter Profile Photo

🤖 Introducing Human-Object Interaction from Human-Level Instructions! First complete system that generates physically plausible, long-horizon human-object interactions with finger motions in contextual environments, driven by human-level instructions. 🔍 Our approach: - LLMs

Sirui Xu (@xu_sirui) 's Twitter Profile Photo

Interested in: ✅Humanoids mastering scalable motor skills for everyday interactions ✅Whole-body loco-manipulation w/ diverse tasks and objects ✅Physically plausible HOI animation Meet InterMimic #CVPR2025 ArXiv: arxiv.org/abs/2502.20390 Project: sirui-xu.github.io/InterMimic 🧵[1/9]

Wanyue Zhang (@wanyue__z) 's Twitter Profile Photo

🚀 Check out our #CVPR2025 paper BimArt! 👐🔧 We generate 3D bimanual interactions with articulated objects by: ✅ Predicting contact maps from object trajectories ✅ Using an articulation-aware feature representation Project Webpage: vcai.mpi-inf.mpg.de/projects/bimar… VCAI - MPI for Informatics

NVIDIA Robotics (@nvidiarobotics) 's Twitter Profile Photo

🚨Introduced at #GTC25: Newton is an open-source extensible physics engine being developed by NVIDIA, Google DeepMind, and Disney Research to advance robot learning and development. ⚡️ Learn how physics engines and #physicalAI models are driving the future of #humanoidrobots.

Liang Pan (@liangpan_t) 's Twitter Profile Photo

This year, an important mission is to let simulated humanoids solve long-term manipulation tasks in challenging dynamic, cluttered environments. This is a simple demonstration achieved by TokenHSI (CVPR 2025). The humanoid here is controlled by a single, unified model.

Sammy Joe Christen (@sammy_j_c) 's Twitter Profile Photo

📢 Taking a single image of a human grasping an object and having real robot hands grasp the object accordingly? Such one-shot functional grasping is now possible with FunGrasp, published in RA-L! Happy to finally have transferred our method D-Grasp to the real world 🥳

Hui Zhang (@hui_zhang_eth) 's Twitter Profile Photo

Want to grasp almost "anything" with a dexterous hand? Our recent work, RobustDexGrasp, makes it possible. Trained entirely in simulation, it achieves 94.6% success on 500+ real objects with diverse shapes, materials, and weights, while robustly adapting to various disturbances.

Ilir Aliu - eu/acc (@iliraliu_) 's Twitter Profile Photo

A robot hand grasp over 500 totally new objects without fail? Zero-shot, single-view & super reliable ⬇️ + Paper Grasping random objects is hard for robots, especially when shapes, weights, and materials vary. RobustDexGrasp solves this with a smart new way of seeing and

Sammy Joe Christen (@sammy_j_c) 's Twitter Profile Photo

📢 Interested in generating realistic hand motions from text prompts? If you are at CVPR this week, come check out our paper LatentHOI, a method that uses latent diffusion and generalizes well to unseen object geometry! 📍 Poster Session 4, #155 📅 Saturday

Sammy Joe Christen (@sammy_j_c) 's Twitter Profile Photo

If you are at #RSS2025, check out our workshop on Generative AI for Human-Robot Interaction. We have a stacked lineup of speakers and panelists!

Hui Zhang (@hui_zhang_eth) 's Twitter Profile Photo

🎉Excited to share RobustDexGrasp is accepted by #CoRL2025! A dexterous grasping policy trained with 35 objects in simulation, achieving 94.6% real-world success on 500+ diverse objects. The code has been released. See you in Seoul! 🌐 Project Website: zdchan.github.io/Robust_DexGras…