Alexander Raistrick

I’m a final-year Ph.D student at Princeton University advised by Jia Deng. I work on Infinigen, a procedural generator of the 3D world.

Previously, I was an undergrad at the University of Michigan, and was fortunate to work with David Fouhey and previously Michael Nebeling.

Email / GitHub / Google Scholar / Twitter — Send me anonymous feedback here!

(New!) I am currently interning at Google DeepMind NYC!

Research

All Papers

ProcFunc: Function-Oriented Abstractions for Procedural 3D Generation in Python

Alexander Raistrick, Karhan Kayan, Jack Nugent, David Yan, Lingjie Mei, Meenal Parakh, Hongyu Wen, Dylan Li, Yiming Zuo, Erich Liang, Jia Deng — Arxiv 2026-04-29.

github / arxiv / dataset

SimpleProc: Fully Procedural Synthetic Data from Simple Rules for Multi-View Stereo

Zeyu Ma, Alexander Raistrick, Jia Deng — Arxiv 2026-04-06.

github / arxiv / dataset

WMGStereo: What Makes Good Synthetic Training Data for Zero-Shot Stereo Matching?

David Yan, Alexander Raistrick, Jia Deng — CVPR 2026.

github / arxiv / dataset

Evaluating Robustness of Monocular Depth Estimation with Procedural Scene Perturbations

Jack Nugent, Siyang Wu, Zeyu Ma, Beining Han, Meenal Parakh, Abhishek Joshi, Lingjie Mei, Alexander Raistrick, Xinyuan Li, Jia Deng — NeurIPS 2025.

github / arxiv / proceedings

Infinigen Articulated: Procedural Generation of Articulated Simulation-Ready Assets

Abhishek Joshi, Beining Han, Jack Nugent, Max Gonzalez Saez-Diez, Yiming Zuo, Jonathan Liu, Hongyu Wen, Stamatis Alexandropoulos, Karhan Kayan, Anna Calveri, Tao Sun, Gaowen Liu, Yi Shao, Alexander Raistrick, Jia Deng — CoRL 2026.

github / arxiv / dataset

View-Dependent Octree-based Mesh Extraction in Unbounded Scenes for Procedural Synthetic Data

Zeyu Ma, Alexander Raistrick, Lahav Lipson, Jia Deng — 3DV 2025.

github / arxiv / proceedings

Infinigen Indoors: Photorealistic Indoor Scenes using Procedural Generation

Alexander Raistrick*, Lingjie Mei*, Karhan Kaan Kayan* (*equal contribution), David Yan, Yiming Zuo, Beining Han, Hongyu Wen, Meenal Parakh, Stamatis Alexandropoulos, Lahav Lipson, Zeyu Ma, Jia Deng — CVPR 2024.

github / website / arxiv / proceedings

Infinigen: Infinite Photorealistic Worlds using Procedural Generation

Alexander Raistrick*, Lahav Lipson*, Zeyu Ma* (*equal contribution, alphabetical order), Lingjie Mei, Mingzhe Wang, Yiming Zuo, Karhan Kayan, Hongyu Wen, Beining Han, Yihan Wang, Alejandro Newell, Hei Law, Ankit Goyal, Kaiyu Yang, Jia Deng — CVPR 2023.

github / website / arxiv / dataset / video / proceedings

Collision Replay: What Does Bumping Into Things Tell You About Scene Geometry?

Alexander Raistrick, Nilesh Kulkarni and David F. Fouhey — BMVC 2021 (Oral).

website / arxiv / proceedings

MRAT: The Mixed Reality Analytics Toolkit

M. Nebeling, M. Speicher, X. Wang, S. Rajaram, B.D. Hall, Z. Xie, A.R.E. Raistrick, M. Aebersold, E.G. Happ, J. Wang, Y. Sun, L. Zhang, L. Ramsier, R. Kulkarni — CHI 2020 (Best Paper).

github / website / video / paper / proceedings