上传者: li_zhiming2012
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上传时间: 2021-09-16 15:38:51
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文件大小: 58.33MB
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文件类型: MAT
This data is a subset of CMU_PIE face database, which contains 7576 images of 68 persons. For each person, all frontal images are taken from four subsets in an orderly way: expression subset,illum subset,lights subset and talking subset. Each image is cropped to the size 112x100 from the original image by using the software face++.