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http://dx.doi.org/10.3807/HKH.2007.18.6.395

Design and Experiment of an Optical System using a Prism with a High Enough Refractive Index for Wet Fingerprint Identification  

Kang, Myung-Hoon (Department of Nano Systems Engineering and Institute for Nano Manufacturing, Inje University)
Kim, Jin-Su (Department of Nano Systems Engineering and Institute for Nano Manufacturing, Inje University)
Jung, Jin-Woo (Department of Nano Systems Engineering and Institute for Nano Manufacturing, Inje University)
Ko, Eun-Mi (Department of Nano Systems Engineering and Institute for Nano Manufacturing, Inje University)
Kim, Jae-Gu (Department of Nano Systems Engineering and Institute for Nano Manufacturing, Inje University)
Cho, Guan-Sik (Department of Nano Systems Engineering and Institute for Nano Manufacturing, Inje University)
Song, Han-Jung (Department of Nano Systems Engineering and Institute for Nano Manufacturing, Inje University)
Hwang, Jae-Mun (Hankook Computer Vision)
Publication Information
Korean Journal of Optics and Photonics / v.18, no.6, 2007 , pp. 395-400 More about this Journal
Abstract
We propose a design and analysis of an optical system using a prism with a high enough refractive index for wet fingerprint identification. Important parameters including the tilting angle($\beta$) of the $1^{st}$ image plane, an anamorphic distortion, and a tilt of image plane are considered in terms of the apex angle of the prism($\alpha$) and refractive index of the prism material. Our suggestion on refractive index and apex angle of the prism corroborates well with experimental results.
Keywords
Prism; Finger print identification; Optical system;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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