2 papers
cs.CR2026
PromptShield Home: Ambient Multimodal Prompt Injection Defense for Smart-Home Agents
He Zhang, Feilong Li, Dingning Long +5
Smart-home assistants increasingly use multimodal large language models (MLLMs) that perceive video and audio directly. This raises a safety question specific to the home: can the…
cs.HC2025
Virtual Co-presenter: Connecting Deaf and Hard-of-hearing Livestreamers and Hearing audience in E-commerce Livestreaming
Yuehan Qiao, Zhihao Yao, Meiyu Hu +1
Deaf and Hard-of-Hearing (DHH) individuals are increasingly participating as livestreamers in China's e-commerce livestreaming industry but face obstacles that limit the scope and…