
Zubair Irshad
@mzubairirshad • 1,487 subscribers
Research Scientist @ToyotaResearch | PhD in AI and DL @GeorgiaTech | Researching Large Behavioral Models | 3D Vision | Robotics
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📢SUPER excited to present NeO 360, our #ICCV23 work on sparse view 360-degree view synthesis of outdoor scenes! Presenting a large-scale dataset and a strong baseline for this challenging task 🧵👇 Webpage: Robotics@GT Georgia Tech School of Interactive Computing Machine Learning at Georgia Tech Toyota Research Institute (TRI)
Zubair Irshad51,624 Aufrufe • vor 2 Jahren

Sharing a few more demos of our first #LargeBehaviorModel (LBM) at TRI. 1/🍎This model enables a robot to learned to core and cut an apple into multiple slices autonomously. We trained our diffusion-based LBM on almost 1,700 hours of robot data, conducted 1,800 real-world evaluation rollouts, and ran over 47,000 simulation rollouts to rigorously study its capabilities. Learn more here:
Zubair Irshad12,202 Aufrufe • vor 10 Monaten

Introducing ✨Posed DROID✨, results of our efforts at automatic post-hoc calibration of a large-scale robotics manipulation dataset. We provide: 🤖 ~36k calibrated episodes with good quality extrinsic calibration 🦾 ~24k calibrated multi-view episodes with good-quality multi-view camera calibration ✅ Quality assessment metrics for all provided camera poses To achieve this, we utilize: 1️⃣ Auto Segment Anything (SAM) based filtering (Camera-to-Base Calibration) 2️⃣ Tuned CtRNet-X for bringing in additional cams (Camera-to-Base Calibration) 3️⃣ Pretrained DUST3R with depth-based pose optimization (Camera-to-Camera Calibration) Try it out at: Learn more at: 🌐 arXiv: 📄 Blog: 🧵 1/n
Zubair Irshad13,459 Aufrufe • vor 1 Jahr
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