Or Litany

I'm a Senior Research Scientist at NVIDIA Research and an Assistant Professor at the Technion, specializing in 3D computer vision and generative AI. I'm honored to be a 2023 Azrieli Faculty Fellow and a Taub Fellow. Previously, I conducted postdoctoral research at Stanford University under Prof. Leonidas Guibas, and at FAIR, hosted by Prof. Jitendra Malik. My PhD is from Tel-Aviv University, advised by Prof. Alex Bronstein. My B.Sc. in Physics and Mathematics is from the Hebrew University.

Or Litany at Yosemite National Park

News

Students

I am actively seeking talented and motivated Postdoctoral and PhD candidates to join my new lab at the Technion. To get a sense of the research areas I am most passionate about, I encourage you to explore my recent publications and invited talks. As an ELLIS scholar, I also invite eligible candidates to consider applying through the ELLIS PhD and Postdoc Program.

13 current • 15 alumni • 5 PhD • 6 MSc • 1 Postdoc • 1 Intern

Teaching

Invited talks

Workshops / Tutorials

Press

Publications

2026

VideoMDM: Towards 3D Human Motion Generation From 2D Supervision

VideoMDM: Towards 3D Human Motion Generation From 2D Supervision

Amir Mann, Gal Michael Harari, Merav Keidar, Or Litany

NeurIPS 2026

Learnable Spectral Activations

Learnable Spectral Activations

Tamir Shor, Or Litany, Alex Bronstein

NeurIPS 2026

Joints, Camera, Action! Co-Generating 3D Motion and Video for Arbitrary Rigs

Joints, Camera, Action! Co-Generating 3D Motion and Video for Arbitrary Rigs

Noam Rotstein, Yoad Tewel, Chen Tessler, Haggai Maron, Gal Chechik, Or Litany, Yoni Kasten, Yuval Atzmon

Preprint

DyRAD: Radar Novel View Synthesis for Dynamic Driving Scenes

DyRAD: Radar Novel View Synthesis for Dynamic Driving Scenes

Merav Keidar, Tomer Borreda, Rajalakshmi Nandakumar, Or Litany

Preprint

WarpHammer: Densifying Scene Warps with 3D Object Priors for Extreme View Synthesis

Michael Green, Gavriel Habib, Dvir Samuel, Tal Berkovitz Shalev, Issar Tzachor, Rami Ben-Ari, Or Litany

Preprint

FlowBender: Feedback-Aware Training for Self-Correcting Conditional Flows

FlowBender: Feedback-Aware Training for Self-Correcting Conditional Flows

Daniel Gilo, Sven Elflein, Ido Sobol, Or Litany

Preprint

SceneTeract: Agentic Functional Affordances and VLM Grounding in 3D Scenes

SceneTeract: Agentic Functional Affordances and VLM Grounding in 3D Scenes

Léopold Maillard, Francis Engelmann, Tom Durand, Boxiao Pan, Yang You, Or Litany, Leonidas Guibas, Maks Ovsjanikov

Preprint

SpectralSplats: Robust Differentiable Tracking via Spectral Moment Supervision

Avigail Cohen Rimon, Amir Mann, Mirela Ben Chen, Or Litany

ECCV 2026

RadarGen: Automotive Radar Point Cloud Generation from Cameras

RadarGen: Automotive Radar Point Cloud Generation from Cameras

Tomer Borreda, Fangqiang Ding, Sanja Fidler, Shengyu Huang, Or Litany

ECCV 2026

Retrieval-Augmented Gaussian Avatars: Improving Expression Generalization

Retrieval-Augmented Gaussian Avatars: Improving Expression Generalization

Matan Levy, Gavriel Habib, Issar Tzachor, Dvir Samuel, Rami Ben-Ari, Nir Darshan, Or Litany, Dani Lischinski

ECCV 2026 Workshop on Interactive Social Avatars (ISA)