T. G. Kyazimov and Sh. Dzh. Mahmudova
Institute of Information Technology, National Academy of Sciences of Azerbaijan,
ul. F. Agaeva 9, Baku, AZ-1141 Azerbaijan
E-mail: tofig@mail.ru, shafagat_57@mail.ru
Received May 5, 2010; in final form, November 29, 2010
Abstract—Problems of estimating the confidence intervals of human face geometry characteristics for
people identification based on photo portraits are considered. The importance of a given problem is
emphasized at the identification precision determination. To define the confidence intervals of geometry
characteristics, the well-known Student method is used. The solution of the present problem results in
the identification system’s efficiency increase.
Keywords: biometrical technologies, image, geometry characteristics, confidence interval, recognition,
Student method.
DOI: 10.3103/S0146411611020027
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