Detect faces in an image
Open Source Computer Vision Library
Blazeface is a lightweight model that detects faces in images
Face recognition with deep neural networks
Amica is an open source interface for interactive communication
Leading free and open-source liveliness check &face recognition system
Real-time multi-person keypoint detection library for body, face, etc.
Nodejs bindings to OpenCV 3 and OpenCV 4
A state-of-the-art facial behavior analysis toolkit
Facial Expression Recognition System - Matlab source code