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Emma Li

5 accepted papers

2025

Active Listener: Continuous Generation of Listener's Head Motion Response in Dyadic Interactions

ICASSP 2025accepted

A key component of dyadic spoken interactions is the contextually relevant non-verbal gestures, such as head movements that reflect a listener’s response to the interlocutor’s speech. Although significant progress has been made in the context of generating co-speech gestures, generating listener’s r…

Cited by 0SourceScholar
2025

Robot Adversarial Attack on Keystroke Dynamics Based User Authentication System

RA-L 2025

Adversarial attacks on machine learning systems are an important area of study in cybersecurity. Keystroke dynamics (KD)-based user authentication systems utilize human typing behavior to distinguish between users. As robots continue to advance and become more capable at mimicking human behavior, th

Cited by 1SourceScholar
2025

Understanding Dynamic Human-Robot Proxemics in the Case of Four-Legged Canine-Inspired Robots

ICRA 2025

The integration of humanoid and animal-shaped robots into specialized domains, such as healthcare, multiterrain operations, and psychotherapy, necessitates a deep understanding of proxemics-the study of spatial behavior that governs effective human-robot interactions. Unlike traditional robots in ma

Cited by 10SourceScholar
2024

Exploring 3D Human Pose Estimation and Forecasting from the Robot’s Perspective: The HARPER Dataset

IROS 2024poster

We introduce HARPER, a novel dataset for 3D body pose estimation and forecasting in dyadic interactions between users and Spot, the quadruped robot manufactured by Boston Dynamics. The key-novelty of HARPER is its focus on the robot’s perspective, i.e., on the data captured by the robot’s sensors. T…

Cited by 3SourceScholar
2023

Robot Mimicry Attack on Keystroke-Dynamics User Identification and Authentication System

ICRA 2023poster

Future robots will be very advanced with high flexibility and accurate control performance. They will have the ability to mimic human behaviours or even perform better, which raises the significant risk of robot attack. In this work, we study the robot mimic attack on the current keystroke-dynamic u…

Cited by 1SourceScholar