{"title":"The research of glasses removal based on PCA/ICA and error compensation","authors":"Liu Zhong-mi","doi":"10.3788/gxjs20144005.0429","DOIUrl":null,"url":null,"abstract":"Glasses as the most common occluding object in facial images have a greatly influence on face recognition performance.In order to improve the recognition rate with glasses,the glasses need to be removed from frontal facial image.An algorithm based on principle component analysis and independent component analysis is proposed to extract the second order statistics feature and higher-order information,which depicting well the detailed features of a face.Gray compensating algorithm is adopted in order to remedy distortion,for which the image that wear glasses do not participate in the training of the feature space.Iterative compensation algorithm is used for face reconstruction.The simulation experimental results show that through the Yale face database,the synthesize images using the proposed method have not the signs of glasses,looks more natural,improve effectively the characteristics of face images with glasses and face recognition rate.","PeriodicalId":35591,"journal":{"name":"光学技术","volume":"1 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2014-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"光学技术","FirstCategoryId":"1089","ListUrlMain":"https://doi.org/10.3788/gxjs20144005.0429","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"Physics and Astronomy","Score":null,"Total":0}
引用次数: 3
Abstract
Glasses as the most common occluding object in facial images have a greatly influence on face recognition performance.In order to improve the recognition rate with glasses,the glasses need to be removed from frontal facial image.An algorithm based on principle component analysis and independent component analysis is proposed to extract the second order statistics feature and higher-order information,which depicting well the detailed features of a face.Gray compensating algorithm is adopted in order to remedy distortion,for which the image that wear glasses do not participate in the training of the feature space.Iterative compensation algorithm is used for face reconstruction.The simulation experimental results show that through the Yale face database,the synthesize images using the proposed method have not the signs of glasses,looks more natural,improve effectively the characteristics of face images with glasses and face recognition rate.
光学技术Physics and Astronomy-Atomic and Molecular Physics, and Optics
CiteScore
0.60
自引率
0.00%
发文量
6699
期刊介绍：
The predecessor of Optical Technology was Optical Technology, which was founded in 1975. At that time, the Fifth Ministry of Machine Building entrusted the School of Optoelectronics of Beijing Institute of Technology to publish the journal, and it was officially approved by the State Administration of Press, Publication, Radio, Film and Television for external distribution. From 1975 to 1979, the magazine was named Optical Technology, a quarterly with 4 issues per year; from 1980 to the present, the magazine is named Optical Technology, a bimonthly with 6 issues per year, published on the 20th of odd months.
The publication policy is: to serve the national economic construction, implement the development of the national economy, serve production and scientific research, and implement the publication policy of "letting a hundred flowers bloom and a hundred schools of thought contend".
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