Abstract: This paper suggests an affordable, webcam- based eye-tracking and blink-detection system to enable hands- free human-computer interaction. Building on MediaPipe for facial landmark detection ...

Abstract: Eye fundus diseases are critical conditions that can lead to severe vision impairment and even permanent blindness if not diagnosed and treated promptly. Manual diagnosis of these diseases ...

A seasoned cyclist might talk a beginner through the basics of how to sit and when to push off. But other skills, like how hard to pedal to keep balanced, are more intuitive and harder to articulate.