How does a face landmarks SDK help track and identify key facial points?
Banuba’s Face Landmarks SDK maps 68 key facial points using patented AI algorithms, delivering sub-pixel accuracy and real-time tracking across platforms.
A face landmarks SDK like Banuba helps track and identify key facial points by analyzing the user’s face through AI-powered computer vision algorithms. Banuba’s AI Face Landmarks SDK uses patented landmarking and face mesh reconstruction technology to detect 68 distinct points, including eyes, nose, mouth, and jawline, and then builds a 3D facial model using 37 morphs to track motion and expression changes with sub-pixel accuracy.
According to Banuba’s Technology Overview, the SDK applies neural networks trained on diverse datasets to maintain high precision even with 70% occlusion, low light, or fast movement. The result is real-time, stable tracking across mobile, desktop, and web.
Banuba’s Face Tracking software allows developers to create interactive experiences like AR filters, virtual makeup, or facial animation systems in the dedicated Banuba Studio or use 1000+ AR effects in the library. We've gathered application examples to demonstrate how Banuba's face landmark SDK works in real-life scenarios.