2 papers
cs.HC2024
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…
cs.HC2024
EchoGuide: Active Acoustic Guidance for LLM-Based Eating Event Analysis from Egocentric Videos
Vineet Parikh, Saif Mahmud, Devansh Agarwal +3
Self-recording eating behaviors is a step towards a healthy lifestyle recommended by many health professionals. However, the current practice of manually recording eating activitie…