Research
I research computer vision and vision-language-action (VLA) models for autonomous driving, with a focus on robust perception, reliable decision-making, and safety-critical evaluation.
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TAROPE: Temporal Aperture Rotary Position Encoding for Video LLMs
Kaiser Hamid, Can Cui, Nade Liang
Coming soon
We introduce TAROPE, a training-free temporal positional encoding method that improves how Video LLMs represent temporal information under limited frame budgets without retraining the model.
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CoRE: Weakly Supervised Coarse-to-Fine Risk Evidence Learning in Driving Videos
Kaiser Hamid, Nade Liang†, Hamed Sari-Sarraf†
Coming Soon
We introduce CoRE, a weakly supervised framework for learning human-perceived risk in egocentric driving videos by transforming clip-level subjective risk ratings into prediction-effect supervision for perceived-risk scoring, temporal risk-support localization, and tracked-object contribution estimation.
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When2Talk: When Should a Proactive In-Car Agent Talk?
Kaiser Hamid, Peihang Li, Nade Liang
Coming Soon
We study when a proactive in-car agent should communicate with passengers during autonomous driving. When2Talk compares event-triggered communication with context-sensitive communication that adapts when to speak based on driving-event priority and passenger activity.
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ICR-Drive: Instruction Counterfactual Robustness for End-to-End Language-Driven Autonomous Driving
Kaiser Hamid, Can Cui, Nade Liang, PhD
CVPR 2026 Workshop
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We introduce ICR-Drive, a controlled benchmark for measuring instruction robustness in language-conditioned driving by pairing identical CARLA routes and simulator seeds with systematic counterfactual instruction families spanning goal-preserving and goal-conflicting variants.
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Predicting the Next Move: A Systematic Review of Driver Intention Modeling for Autonomous Vehicles
Kaiser Hamid, Nade Liang, PhD
Under review
A systematic review of driver intention modeling for autonomous vehicles, summarizing datasets, features, modeling paradigms, prediction horizons, and evaluation practices.
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FSDAM: Few-Shot Driving Attention Modeling via Vision-Language Coupling
Kaiser Hamid, Can Cui, Khandakar Ashrafi Akbar, PhD, Ziran Wang, PhD, Nade Liang, PhD
Under review
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We propose FSDAM, a few-shot driver attention modeling framework that couples vision-language supervision with driving perception to improve data efficiency and generalization.
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A New Evaluation Metric for Takeover Maneuver Quality: Comparing Human Drivers with Autonomous Driving Agents
Kaiser Hamid, Nade Liang, PhD
HFES 2025
poster /
We introduce a new evaluation metric for takeover maneuver quality, enabling systematic comparison between human drivers and autonomous driving agents.
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Assessing the Potential of Google Location History (GLH) Data for Travel Behavior Research in the Context of Developing Country
Kaiser Hamid, Md Sayem Noor, Annesha Enam, PhD
Proceedings of IEEE ITSC 2024
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An empirical assessment of Google Location History data for travel behavior research, focusing on feasibility, limitations, and practical considerations in developing-country contexts.
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Professional Service
Conference Review: HFES'25, TRB'26
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