Study of Optical Prism Fingerprint Identification
碩士 === 國立中央大學 === 光機電工程研究所 === 95 === The valleys and ridges of a finger occurs total internal reflection and scattering phenomenon, and then images and focus on the sensor with the imaging lens. According to total internal reflection and scattering result in power of light energy, distinguish out t...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2007
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| Online Access: | http://ndltd.ncl.edu.tw/handle/35928333282636932506 |