FACE RECOGNITION FROM FRONT-VIEW FACE

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摘要 Thisletterpresentsafacenormalizationalgorithmbasedon2-Dfacemodeltorecognizefaceswithvariantposturesfromfront-viewface.A2-Dfacemeshmodelcanbeextractedfromfaceswithrotationtoleftorrightandthecorrespondingfront-viewmeshmodelcanbeestimatedaccordingtothefacialsymmetry.Thenbasedontheinnerrelationshipbetweenthetwomeshmodels,thenormalizedfront-viewfaceisformedbygraylevelmapping.Finally,thefacerecognitionwillbefinishedbasedonPrincipalComponentAnalysis(PCA).Experimentsshowthatbetterfacerecognitionperformanceisachievedinthisway.
机构地区 不详
出版日期 2003年01月11日(中国期刊网平台首次上网日期,不代表论文的发表时间)
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