Or Litany

@orlitany

Assistant professor @TechnionLive and Sr. Research Scientist @NVIDIA | (novel) views are my own

orlitany.github.io

Joined March 2018

852 Following

2,789 Followers

Replies Reposts Media

Or Litany
@orlitany
Oct 10
VideoMDM got accepted to Neurips 🎸 See you in Sydney
Or Litany
@orlitany
Jun 12
Excited to share our new paper: VideoMDM 📢 We propose a principled framework for training 3D motion diffusion models (e.g. MDM), using only 2D supervision from monocular videos -- no 3D ground truth required. Project: videomdm.github.io Paper: arxiv.org/abs/2606.13364 🧵
00:00
Or Litany
@orlitany
Oct 2
Meet DyRAD: Radar NVS for dynamic driving scenes. 📡🚗 Radar directly senses motion through Doppler, but prior radar NVS methods ignore this signal where it matters most: dynamic scenes. 🌐 dyrad-nvs.github.io 📄 arxiv.org/abs/2609.39841 💻 github.com/Dyrad-NVS/DyRAD 🧵
1
Or Litany
@orlitany
Sep 12
#ECCV2026 folks, here’s a reality check on autonomous driving simulation: ✅ Camera ✅ LiDAR ❌ Radar RadarGen is here to fix that! 📡 Come see how we generate realistic radar for autonomous-driving simulation. 📍 Poster #353 🕒 Today @ 3 PM Come say hi!
Or Litany
@orlitany
Dec 22, 2025
🚗📡Radar is the unsung hero of AV perception: widespread in cars, yet overlooked in simulation. Introducing RadarGen: Realistic radar synthesis from cameras using diffusion. Massive kudos to my fantastic team at @TechnionLive and @NVIDIAAI radargen.github.io
Or Litany
@orlitany
Sep 10
If you think differentiable rendering is all you need to animate your 3DGS avatars/assets, think again! At ECCV? We invite you to come re-think together with us at poster #135 happening today at 10:30 #ECCV2026 #3DGS
Or Litany
@orlitany
Mar 26
1/9 Excited to share SpectralSplats! 📢 Given a 3DGS asset + target video, we deform it to match the video via differentiable rendering. Appearance-based tracking fails when the initial pose is even slightly off. Our spectral loss stays robust. 🔗 avigailco.github.io/SpectralSplats 🧵
00:00
Or Litany
@orlitany
Aug 26
Had the pleasure of (virtually) hosting @kvuongdev today at my lab and hear about his awesome work! Thanks for sharing your insights from working on 3D and video models.