A microexpression is a facial expression that only lasts for a short moment. It is the innate result of a voluntary and an involuntary emotional response occurring simultaneously and conflicting with one another.

Recently, I’m working on interesting project to capture and analyze peoples microexpression in real-time. In old days, we can use OpenCV + DLib + shape_predictor_68_face_landmarks model to achieve. But how to achieve it with cloud based AI models in era of cloud computing. The Azure Face Service provides AI algorithms that detect, recognize, and analyze human faces in images. Under face detection, it provided Face Landmarks and…


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