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1.发明授权Specimen identification techniques employing selected functions of autocorrelation functions 失效采用自相关函数的选定函数的样本识别技术
公开(公告)号：US3196399A
公开(公告)日：1965-07-20
申请号：US22732262
申请日：1962-10-01
Applicant: IBM
Inventor： KAMENTSKY LOUIS A , CHAO-NING LIU
IPC: G06K9/62
CPC classification number: G06K9/6217
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