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Zhiting (May) Mei Hi! I’m a fourth-year PhD Student at IRoM Lab in Princeton .
My research approaches robotics from both theoretical and practical perspectives, aiming to bridge the gap between specialist and generalist robots by understanding and improving generalization limits across perception, prediction, and reasoning. Across these domains, I derive theoretical bounds on sensor-based and language-instructed autonomy, establish safety assurances via rigorous uncertainty quantification, probe generalizability of foundation models, and derive novel uncertainty quantification methods, improving both the performance and calibration of embodied AI.
World Models That Know When They Don’t Know: Controllable Video Generation with Calibrated Uncertainty
Zhiting Mei* , Tenny Yin, Micah Baker, and 2 more authors
2025
How Confident are Video Models? Empowering Video Models to Express their Uncertainty
Zhiting Mei* , Ola Shorinwa* , and Anirudha Majumdar
2025
Geometry Meets Vision: Revisiting Pretrained Semantics in Distilled Fields
Zhiting Mei* , Ola Shorinwa* , and Anirudha Majumdar
2025
Reasoning about Uncertainty: Do Reasoning Models Know When They Don’t Know?
Zhiting Mei* , Christina Zhang, Tenny Yin, and 3 more authors
2025
VERDI: VLM-Embedded Reasoning for Autonomous Driving
Zhiting Mei* , Bowen Feng* , Baiang Li, and 4 more authors
2025
Perceive With Confidence: Statistical Safety Assurances for Navigation with Learning-Based Perception
Zhiting Mei , Anushri Dixit, Meghan Booker, and 5 more authors
The International Journal of Robotics Research (IJRR) , 2025
WoMAP: World Models for Embodied Open-Vocabulary Object Localization
Tenny Yin* , Zhiting Mei , Tao Sun, and 6 more authors
In 9th Annual Conference on Robot Learning , 2025
A Survey on Uncertainty Quantification of Large Language Models: Taxonomy, Open Research Challenges, and Future Directions
Ola Shorinwa, Zhiting Mei , Justin Lidard, and 2 more authors
ACM Computing Surveys , Sep 2025
Fundamental Limits for Sensor-Based Robot Control
Anirudha Majumdar, Zhiting Mei , and Vincent Pacelli
The International Journal of Robotics Research (IJRR) , Aug 2023