Real-time face distance and iris track on mobile phone without depth sensor

Real-time face distance and iris track on mobile phone without depth sensor

MediaPipe Iris: Real-time Iris Tracking & Depth Estimation
Google AI Blog https://ai.googleblog.com/2020/08/mediapipe-iris-real-time-iris-tracking.html
MediaPipe on the Web https://developers.googleblog.com/2020/01/mediapipe-on-web.html
arXiv paper abstract https://arxiv.org/abs/2006.11341
arXiv PDF paper https://arxiv.org/pdf/2006.11341.pdf
GitHub https://github.com/cedriclmenard/irislandmarks.pytorch

A wide range of real-world applications … rely on estimating eye position by tracking the iris.

… show that it is possible to determine the metric distance from the camera to the user — without the use of a dedicated depth sensor.

… announce the release of MediaPipe Iris … able to track landmarks involving the iris, pupil and the eye contours using a single RGB camera, in real-time, without the need for specialized hardware.

… able to determine the metric distance between the subject and the camera with relative error less than 10% without the use of depth sensor.

… Thanks to … implemented in MediaPipe … can run on most modern mobile phones, desktops, laptops and even on the web.

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A computer vision consultant in artificial intelligence and related hitech technologies 37+ years. Am innovator with 66+ patents and ready to help a firm's R&D.