Or Perel

@OrPerel

Neural Rendering | Generative Models | Interactive Workflows Researcher at @NVIDIA CS PhD at @UofT (cs.utoronto.ca/~fidler/ ; shumash.com)

orperel.github.io

Joined March 2019

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Or Perel
@OrPerel
Jun 29
🎉 Excited to introduce TRON, a relighting framework for 3D captures. 💡TRON pairs a neural renderer with 3D Gaussian reconstructions, achieving realistic quality, with 3D, material, & lighting control at interactive frame rates. arxiv.org/abs/2606.11314 research.nvidia.com/labs/sil/proje…
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Or Perel
@OrPerel
Feb 16
It's a training-free, super fast 3d segmenter, with minimal user guidance. Why multiview with human in the loop? Because i.e. some objects look very ambiguous from the front and back sides! Human interactivity allows to pass on the exact user intent similar to SAM interface. 1/2
NVIDIA AI Developer
@NVIDIAAIDev
Feb 13
Most 3DGS segmentation tools either pre‑train per scene or lock errors into a feature field you can’t undo. ArtisanGS instead turns a few 2D masks into editable 3D object selections via Cutie tracking + black‑box splat aggregation, then lets you iteratively correct mistakes
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Or Perel
@OrPerel
Jun 11, 2025
Happening now at CVPR 2025 Room 107B!! 3D Deep Learning, Gaussian Splats and Physics Simulation a Hands-On Lab with NVIDIA Kaolin Library kaolin.readthedocs.io/en/latest/note…
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Or Perel
@OrPerel
Jun 6, 2025
🎙️ Super excited to invite you all to our #CVPR2025 tutorial!! Join us for a hands on session to learn how to combine rendering and simulation through #kaolin #simplicits #3dgrt from the #NVIDIA Spatial Intelligence Lab. June 11 morning. Invitation page: tinyurl.com/nv-kaolin-cvpr…
Masha Shugrina
@_shumash
Jun 6, 2025
Curious about 3D Gaussians, simulation, rendering and the latest from #NVIDIA? Come to the NVIDIA Kaolin Library live-coding session at #CVPR2025, powered by a cloud GPU reserved especially for you. Wed, Jun 11, 8-noon. Bring your laptop! tinyurl.com/nv-kaolin-cvpr…
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Or Perel
@OrPerel
Mar 24, 2025
It's fun!! Give it a spin ;)
Zan Gojcic
@ZGojcic
Mar 24, 2025
@OrPerel cooking some beauty shots of NVIDIA HQ campus to better highlight the capabilities of 3DGRT and 3DGUT. You can do the same with your scenes at github.com/nv-tlabs/3dgru…
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