Louis Martinez
New Paper accepted at NeurIPS 2026

Louis Martinez

Co-founder & Head of Fundamental Research at Lamarck Labs

I am co-founder and Head of Fundamental Research at Lamarck Labs, where I work on representation learning and 3D computer vision. Prior to this, I graduated from Télécom Paris and MVA Master's program at ENS Paris-Saclay.

Portrait of Louis Martinez

News

  • "Understanding Multiview Transformers" has been accepted to NeurIPS 2026!

  • "Unfolding Generative Flows with Koopman Operators: Trajectory-Preserving Linearization" has been accepted to ICML 2026!

  • FILTR has been accepted to CVPR 2026 as an oral presentation!

  • I am joining the LIX as a research intern, advised by Prof. Maks Ovsjanikov

  • I have started the MVA (Mathematics, Vision, Learning) M2 program at ENS Paris-Saclay

Service

Reviewer: SIGGRAPH Asia 2026 and Transactions on Machine Learning Research (TMLR)

Publications

Preview image for the publication Understanding Multiview Transformers
NeurIPS 2026

Understanding Multiview Transformers

Julien Gaubil*, Michal Stary*, Louis Martinez, Andreas Geiger, Maks Ovsjanikov, Ayush Tewari, Vincent Sitzmann

* Equal contribution · 3D Vision · Interpretability

Preview image for the publication Unfolding Generative Flows with Koopman Operators: Trajectory-Preserving Linearization
ICML 2026

Unfolding Generative Flows with Koopman Operators: Trajectory-Preserving Linearization

Erkan Turan, Ari Siozopoulos, Louis Martinez, Julien Gaubil, Emery Pierson, Maks Ovsjanikov

Flow Matching · Koopman Theory

Preview image for the publication FILTR: Extracting Topological Features from Pretrained 3D Models
CVPR 2026Oral

FILTR: Extracting Topological Features from Pretrained 3D Models

Louis Martinez, Maks Ovsjanikov

Geometric Deep Learning · Representation Learning · Topology

Preview image for the publication Coupling Agent-Based Simulations with VR Universes: the Case of GAMA and Unity
SIMULTECH 2024

Coupling Agent-Based Simulations with VR Universes: the Case of GAMA and Unity

Alexis Drogoul, Patrick Taillandier, Arthur Brugière, Louis Martinez, Léon Sillano, Baptiste Lesquoy, Huynh Q. Ngi

Agent-Based Modeling · Virtual Reality