3 papers
cs.HC2026
GlintMarkers: Gaze-Anchored Spatial Perception Using Corneal Reflections
Seungjoo Lee, Vimal Mollyn, Chris Harrison +2
AI assistants on smart glasses need to know what surrounds the user and what the user is looking at. Obtaining this context typically relies on a world-facing camera, raising priva…
cs.HC2025
DropleX: Liquid sensing on tablet touchscreens
Siqi Zhang, Mayank Goel, Justin Chan
We present DropleX, the first system that enables liquid sensing using the capacitive touchscreen of commodity tablets. DropleX detects microliter-scale liquid samples, and perform…
cs.HC2025
LubDubDecoder: Bringing Micro-Mechanical Cardiac Monitoring to Hearables
Siqi Zhang, Xiyuxing Zhang, Duc Vu +6
We present LubDubDecoder, a system that enables fine-grained monitoring of micro-cardiac vibrations associated with the opening and closing of heart valves across a range of hearab…