HUMAN EYE MODEL TRAINING METHOD, HUMAN EYE RECOGNITION METHOD, APPARATUS, DEVICE AND MEDIUM

摘要

A human eye model training method, a human eye recognition method, an apparatus, a device and a medium. The human eye model training method comprises: acquiring a face image sample and marking the face image sample so as to obtain face image sample data, and extracting a feature vector of the face image sample, wherein the face image sample data comprises the face image sample and marking data (S10); dividing the face image sample data into training sample data and verification sample data (S20); using the training sample data to train a support vector machine classifier so as to obtain a critical plane of the support vector machine classifier (S30); calculating a vector distance of a feature vector of a verification sample in the verification sample data and the critical plane (S40); acquiring a preset true positive rate or a preset false positive rate, and acquiring a classification threshold according to the vector distance and the marking data corresponding to the verification sample (S50); acquiring a human eye determination model according to the classification threshold (S60). The described method may obtain a human eye determination model that is highly accurate in determining whether a human eye is occluded.