6 papers
Gaze Target Estimation Anywhere with Concepts
Xu Cao, Houze Yang, Vipin Gunda +5
Estimating human gaze targets from images in-the-wild is an important and formidable task. Existing approaches primarily employ brittle, multi-stage pipelines that require explicit…
AI Psychosis: Does Conversational AI Amplify Delusion-Related Language?
Soorya Ram Shimgekar, Vipin Gunda, Jiwon Kim +3
Conversational AI systems are increasingly used for personal reflection and emotional disclosure, raising concerns about their effects on vulnerable users. Recent anecdotal reports…
Grab-n-Go: On-the-Go Microgesture Recognition with Objects in Hand
Chi-Jung Lee, Jiaxin Li, Tianhong Catherine Yu +4
As computing devices become increasingly integrated into daily life, there is a growing need for intuitive, always-available interaction methods, even when users' hands are occupie…
ActSonic: Recognizing Everyday Activities from Inaudible Acoustic Wave Around the Body
Saif Mahmud, Vineet Parikh, Qikang Liang +7
We present ActSonic, an intelligent, low-power active acoustic sensing system integrated into eyeglasses that can recognize 27 different everyday activities (e.g., eating, drinking…
SonicID: User Identification on Smart Glasses with Acoustic Sensing
Ke Li, Devansh Agarwal, Ruidong Zhang +6
Smart glasses have become more prevalent as they provide an increasing number of applications for users. They store various types of private information or can access it via connec…
Asymmetric Weighted Cascade Model for Competitive Influence Maximization
Vipin Gunda, Archit Mehta
We introduce a modified Weighted Cascade model that integrates asymmetric budgets and product scores, providing new insights into the Generalized Asymmetric Influence Maximization…