DevHacker Noonabout 5 hours ago
Webcam Gaze Control Built With MediaPipe
8 min read
An AI researcher built a webcam-based eye tracker using MediaPipe's Face Mesh iris landmarks 468 and 473, averaging them for gaze coordinates. Three smoothing techniques, a moving-average buffer, dead zone, and exponential interpolation, stabilize the jittery signal. The prototype falls back to mouse simulation when no camera is available.
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