Face Recognition Service Providing System for Training Face Recognition Model Using Error Reduction Algorithm

摘要

The face recognition system that trains the face recognition model using an error reduction algorithm that can accurately recognize a face without being subject to place or lighting by training the face recognition model so that errors generated during face recognition can be reduced is a learning image. A face image arrangement unit for disposing the learning face images on a two-dimensional angular plane based on a plurality of learning feature vectors obtained by inputting them into a face recognition model; A probability calculating unit that varies a margin angle to be added to a reference angle between learning images included in different classes, and calculates a probability that each learning image is included in each class for each variable margin angle; And a feature vector extraction training unit for training the face recognition model using the calculated probability.