Stephan J. Lemmer, Ph.D.

lemmersj@umich.edu

About


Stephan received his Ph.D. from the University of Michigan in 2023, advised by Professor Jason J. Corso. His research interests center around the interaction between noisy humans and black-box computer vision models. When and why are inferences incorrect, and should we ask the human for clarifying information? If we do, how do we integrate the information to provide the best overall result?

Publications


Human-Centered Deferred Inference: Measuring User-Interactions and Setting Deferral Criteria for Human-AI Teams.

Lemmer, S. J., Guo, A., Corso, J. J.

To be published in the Proceedings of the 2023 ACM International Conference on Intelligent User Interfaces (IUI)

Evaluating and Improving Interactions with Hazy Oracles

Lemmer, S. J., Corso, J. J.

To be published in the Proceedings of the 2023 AAAI Conference on Artificial Intelligence (AAAI)
[arXiv | code]

Ground-Truth or DAER: Selective Re-query of Secondary Information

Lemmer, S. J., Corso, J. J.

Proceedings of the 2021 International Conference on Computer Vision (ICCV)
[pdf | supp | arXiv | vid | bib | code]

Crowdsourcing More Effective Initializations for Single-Target Trackers Through Automatic Re-querying

Lemmer, S. J., Song, J. Y., Corso, J. J.

Proceedings of the 2021 Conference on Human Factors in Computing Systems (CHI)
[pdf | vid | bib | code]

Popup: reconstructing 3D video using particle filtering to aggregate crowd responses.

Song, J. Y., Lemmer, S. J., Liu, M. X., Yan, S., Kim, J., Corso, J. J., & Lasecki, W. S.

Proceedings of the 24th International Conference on Intelligent User Interfaces (IUI)
[pdf | vid | bib]

Subtle Anomaly Detection in the Global Dynamics of Connected Vehicle Systems.

Sturgeon, P. K., Mott, C. M., Lemmer, S. J., Brown, M. A.

Proceedings of 2016 Intelligent Transport Systems Congress

Loosening the Reins: Decentralized Allocation of Resources and Tasks for Hetrogeneous Multi-Agent Systems.

Lemmer, S. J.

Proceedings of AUVSI XPONENTIAL 2016

Patents


Reconstructing 3D Video Using Particle Filtering to Aggregate Crowd Responses.

Song, J. Y., Lemmer, S. J., Corso, J. J., Lasecki, W. S.

United States Patent Application, No. 2020/0,202,615 A1

Edge-On Armor System with Translating and Rotating Armor Panels.

Walker, J. D., Pomerening, D. J., Kozak, K. C., Mueshke, N. J., et al.,

United States Patent, No. 10,775,136 B2

Autonomous Team Formation and Task Negotiation Among Unmanned Vehicles.

Lemmer, S. J., Mott, C. M., Avery, P. A.

United States Patent, No. 10,432,729 B2

Sensor Confidence Estimation Based on Statistical Analysis.

Lemmer, S. J., Chambers, D. R.

United States Patent, No. 10,235,629 B2

Protective Case Adapted to Support a Smartphone.

Lemmer, S. J.

United States Patent, No. 62,297,097