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2022

Founder

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2022

Founder

Profile name

A profile about the people, projects and experiences behind their work. Discover their career, contributions and connections.

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Company name

2022

Founder

Company name

2022

Founder

Christoph Lassner

Christoph Lassner cofounded World Labs and became an advisor after stepping away from his operating role in June 2026. His work spans computer vision, graphics and neural rendering: he created Pulsar, led research teams at Epic Games and Meta Reality Labs, and developed the human pose estimation system for Amazon Halo.

Career

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Elsewhere

World Labs

Jun 2026 — Present

Co-founder and Advisor

Epic Games

Dec 2022 — Dec 2023

Lead Research Scientist

Amazon

Sep 2017 — Nov 2018

Applied Scientist

Body Labs

Until Sep 2017

Researcher

Joined before its acquisition by Amazon; worked on 3D body tracking and generative models.

Eberhard Karls Universität Tübingen

PhD, Computer Science

University of Augsburg

Diplom, Computer Science

Products & media

arxiv.org

Pulsar: Efficient Sphere-based Neural Rendering

Christoph Lassner and Michael Zollhöfer present a differentiable sphere renderer, its PyTorch integration, applications and implementation tradeoffs.

Writing

github.com

PyTorch3D and the Pulsar renderer

The shared open-source library includes Pulsar’s sphere renderer; its repository documents setup and usage and explicitly credits Christoph’s Pulsar work.

Research Scientist Manager

Research Scientist

Products & media

Pulsar: Efficient Sphere-based Neural Rendering

PyTorch3D and the Pulsar renderer

Curated Lists

List Inclusions

Research Scientist Manager

Research Scientist

Products & media

Pulsar: Efficient Sphere-based Neural Rendering

PyTorch3D and the Pulsar renderer

Curated Lists

List Inclusions