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

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)

Prox-E: Fine-Grained 3D Shape Editing via Primitive-Based Abstractions

Prox-E: Fine-Grained 3D Shape Editing via Primitive-Based Abstractions

Etai Sella, Hao Phung, Nitay Amiel, Or Litany, Or Patashnik, Hadar Averbuch-Elor

SIGGRAPH 2026

Test-Time Training with KV Binding Is Secretly Linear Attention

Test-Time Training with KV Binding Is Secretly Linear Attention

Junchen Liu, Sven Elflein, Or Litany, Zan Gojcic, Ruilong Li

ICML 2026

Realiz3D: 3D Generation Made Photorealistic via Domain-Aware Learning

Realiz3D: 3D Generation Made Photorealistic via Domain-Aware Learning

Ido Sobol, Kihyuk Sohn, Yoav Blum, Egor Zakharov, Max Bluvstein, Andrea Vedaldi, Or Litany

CVPR 2026