First-year PhD student · University of Michigan

Anton Arapin

world models for robotics geometric generative models computer vision uncertainty

I build world models for robotics — action-conditioned predictive and generative models that forecast how a scene will change, with a focus on predicting and using uncertainty and preserving geometric structure as scenes evolve, so robots can perceive, predict, and act in unfamiliar environments.

01 · ABOUT
Anton Arapin
A. ARAPIN

I'm a first-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. I build world models for robotics — action-conditioned models that predict how a scene will change — with a focus on predicting and using uncertainty and preserving geometric structure as scenes evolve.

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.

I've also worked 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. I also did research in projective geometry with Annalisa Crannell and reinforcement learning with Erin Talvitie.

// NEWS
02 · PUBLICATIONS
  1. 2024 · NSDI

    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

  2. 2023 · CoRR

    Grace++: Loss-Resilient Real-Time Video Communication under High Network Latency

    Yihua Cheng, Anton Arapin, Ziyi Zhang, Qizheng Zhang, Hanchen Li, Nick Feamster, Junchen Jiang

  3. 2022 · MLSys

    AccMPEG: Optimizing Video Encoding for Accurate Video Analytics

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

  4. 2022 · ICRA

    Uncertainty-Driven Planner for Exploration and Navigation

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

  5. 2019 · RSS Workshop

    Perception-Driven Curiosity with Bayesian Surprise

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

Full list → Google Scholar ↗

03 · 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.

04 · CONTACT