Face tracking technology - Visage Technologies

FAST AND ACCURATE FACE TRACKING ON ALL DEVICES

Fast and lightweight

Low data size and memory usage ensure speed, accuracy and precision yet unmatched on the market.

Platform & device independant

Face tracking works smoothly on any device and all major platforms and embedded systems, both online and offline.

Privacy-assured

visage|SDK does not store images, names or similar personal data by default.

Easy to integrate

Complete integration in no time with the help of our detailed guides and samples and access tracking data on-the-fly anytime via an easy-to-use API.

Real-time Face tracking

visage|SDK detects and tracks one or more faces and their facial features in images and videos from any standard camera or video file in color, grayscale and near-infrared. For each detected face it returns detailed face data including:

2D and 3D head pose and facial points coordinates (chin tip, nose tip, lip corners etc.)

A set of action units describing the current facial expressions (e.g. jaw drop)

Eye closure and eye-gaze information

3D triangle mesh model of the face in the current pose and expression

Gaze and Eye Tracking

Gaze tracking tells you where a person is looking. Combined with face analysis, it can help measure visual attention and the influence of specific content on emotions, providing valuable data for marketing research, user studies, commercial testing and more.

Real-time gaze direction (vector)

3D and 2D coordinates of the eyes (pupils)

Screen-space gaze coordinates (the point on the screen the user is looking at)

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