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Yanhong Liu

6 accepted papers

2025

Device-aware Optical Adversarial Attack for a Portable Projector-camera System

ICASSP 2025accepted

Deep-learning-based face recognition (FR) systems are susceptible to adversarial examples in both digital and physical domains. Physical attacks present a greater threat to deployed systems as adversaries can easily access the input channel, allowing them to provide malicious inputs to impersonate a…

Cited by 0SourceScholar
2025

MS-UFAD: A Large-Scale Dataset for Real-world Unified Face Attack Detection with Text Descriptions

ICASSP 2025accepted

As deepfake and adversarial attacks evolve, facial recognition systems are encountering increasingly diverse threats. Most existing face liveness detection algorithms focus on single tasks, like spoofing or deepfake attack detection. The corresponding datasets have limited coverage of attack methods…

Cited by 0SourceScholar
2025

Observe Then Act: Asynchronous Active Vision-Action Model for Robotic Manipulation

RA-L 2025

In real-world scenarios, many robotic manipulation tasks are hindered by occlusions and limited fields of view, posing significant challenges for passive observation-based models that rely on fixed or wrist-mounted cameras. In this letter, we investigate the problem of robotic manipulation under lim

Cited by 12SourceScholar
2024

FOCWS: A High Sensitive Flexible Optical Curvature Sensor Inspired by Arthropod Sensory Systems

IROS 2024poster

Flexible sensors for joint angle measurement play a crucial role in various human-robot interaction applications. In previous studies, sensors with various sensing mechanisms have been developed. Among them, optical waveguide sensors exhibit high resistance to environmental factors (such as temperat…

Cited by 0SourceScholar
2024

Unified Physical-Digital Face Attack Detection

IJCAI 2024poster

Face Recognition (FR) systems can suffer from physical (i.e., print photo) and digital (i.e., DeepFake) attacks. However, previous related work rarely considers both situations at the same time. This implies the deployment of multiple models and thus more computational burden. The main reasons for t…

Cited by 15SourcePDFScholar
2021

Model-Based Robust Tracking Control Without Observers for Soft Bending Actuators

RA-L 2021

It is of great importance to improve the performance of soft bending actuators with simpler control laws. Considering that the velocity information of soft actuators cannot be measured by conventional sensors due to a contradiction between the soft body and the rigid state, this letter addresses a r

Cited by 20SourceScholar