2 papers
cs.CR2024
BEEAR: Embedding-based Adversarial Removal of Safety Backdoors in Instruction-tuned Language Models
Yi Zeng, Weiyu Sun, Tran Ngoc Huynh +3
Safety backdoor attacks in large language models (LLMs) enable the stealthy triggering of unsafe behaviors while evading detection during normal interactions. The high dimensionali…
cs.CV2022
BYHE: A Simple Framework for Boosting End-to-end Video-based Heart Rate Measurement Network
Weiyu Sun, Xinyu Zhang, Ying Chen +3
Heart rate measuring based on remote photoplethysmography (rPPG) plays an important role in health caring, which estimates heart rate from facial video in a non-contact, less-const…