Transient Authentication from First-Person-View Video
We propose PassFrame, a system which utilizes first-person-view videos to generate personalized authentication challenges based on human episodic memory of event sequences. […]
Examining Human Perception of Generative Content Replacement in Image Privacy Protection
The richness of the information in photos can often threaten privacy, thus image editing methods are often employed for privacy protection. Existing […]
DIPA2: An Image Dataset with Cross-cultural Privacy Perception Annotations
The world today is increasingly visual. Many of the most popular online social networking services are largely powered by images, making image […]
DIPA
Image privacy protection is an important topic in Human-Computer Interaction and usable security. Researchers have examined different aspects of image privacy by […]
CardioID
Usably secure ad-hoc device pairing fosters connectivity with hardware which is difficult to access (e.g., implanted) and grants convenience for ad-hoc short-term […]