Anton Arapin

Anton Arapin

PhD Student, Computer Science and Engineering
University of Michigan · Mapping and Motion Lab

Google Scholar GitHub LinkedIn

About

I'm a second-year PhD student at the University of Michigan, advised by Bernadette Bucher in the Mapping and Motion Lab. My research sits at the intersection of geometric generative models, computer vision, and robotics. Specifically, I am interested in World Models that preserve geometric structure as scenes evolve, generative models that learn and traverse the action-conditioned data manifold, and their applications in Robotics.

Before Michigan, I was a software engineer at Google, working on a large-scale machine learning system for modeling and predicting user behavior, with a focus on the accuracy, quality, and efficiency of training and inference. Previously, I also collaborated with Junchen Jiang at the University of Chicago on neural video codecs, and with Kostas Daniilidis at the GRASP Lab on robot exploration and navigation.

News

Select Publications

  1. Decoupled Drift-Diffusion World Models for Consistent Future Frame Prediction

    Anton Arapin, Aditya Singh, Yixin Wang, Jun Gao, Bernadette Bucher

    Preprint, 2026 Website Paper

  2. GRACE: Loss-Resilient Real-Time Video through Neural Codecs

    Yihua Cheng, Ziyi Zhang, Hanchen Li, Anton Arapin, Yue Zhang, Qizheng Zhang, Yuhan Liu, Kuntai Du, Xu Zhang, Francis Y. Yan, Amrita Mazumdar, Nick Feamster, Junchen Jiang

    NSDI 2024 Website Paper

  3. AccMPEG: Optimizing Video Encoding for Accurate Video Analytics

    Kuntai Du, Qizheng Zhang, Anton Arapin, Haodong Wang, Zhengxu Xia, Junchen Jiang

    MLSys 2022 Paper Code

  4. Uncertainty-Driven Planner for Exploration and Navigation

    Georgios Georgakis, Bernadette Bucher, Anton Arapin, Karl Schmeckpeper, Nikolai Matni, Kostas Daniilidis

    ICRA 2022 Website Paper

  5. Perception-Driven Curiosity with Bayesian Surprise

    Bernadette Bucher, Anton Arapin, Ramanan Sekar, Marc Badger, Feifei Duan, Oleh Rybkin, Kostas Daniilidis

    RSS Workshop 2019 Paper

Full list on Google Scholar.

Other Interests

Languages
English, Ukrainian, Russian, and Japanese — and recently started learning Spanish.
Art History
Ainu material culture, Japanese woodblock prints (a regular at the Art Institute of Chicago), and ancient Chinese bronze — especially the Jinsha culture.
Martial Arts
Boxing and Brazilian jiu-jitsu.