Remote face recognition method and system

The invention provides a remote face recognition method, and the method comprises the steps: carrying out the Haar feature detection of a to-be-recognized face, so as to obtain a to-be-recognized face image, and carrying out the acceleration of a Haar feature evaluation value through an integral ima...

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Bibliographic Details
Main Authors SHAN FENGWU, GONG PENGPENG, CHEN LIWEI, JIANG XIAOHUA, XIONG MIN
Format Patent
LanguageChinese
English
Published 11.05.2021
Subjects
CALCULATING
COMPUTING
COUNTING
HANDLING RECORD CARRIERS
PHYSICS
PRESENTATION OF DATA
RECOGNITION OF DATA
RECORD CARRIERS
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Summary:The invention provides a remote face recognition method, and the method comprises the steps: carrying out the Haar feature detection of a to-be-recognized face, so as to obtain a to-be-recognized face image, and carrying out the acceleration of a Haar feature evaluation value through an integral image algorithm in a detection process; classifying and recognizing Haar features of the to-be-recognized face image by using a weak classifier, wherein the weak classifier is obtained by training facial features of a sample through an Adaboost algorithm; if recognition of the weak classifiers is passed, using a strong classifier to perform classification recognition on Haar features of the face to be recognized, wherein the strong classifier is obtained by combining multiple weak classifiers; and if recognition of all the strong classifiers is passed, using a cascade classifier to perform classification recognition on the Haar features of the face to be recognized, wherein the cascade classifier is obtained by connec
Bibliography:Application Number: CN202110156623