| 基于DSP的虹膜识别系统的设计与实现 |
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| 引用本文： | 李明东,张丽丽. 基于DSP的虹膜识别系统的设计与实现[J]. 微计算机应用, 2011, 32(3): 54-58 |
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| 作者姓名： | 李明东 张丽丽 |
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| 作者单位： | 丹东东方测控技术有限公司电子部,辽宁,118002 |
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| 摘 要： | 设计一种简单实用的虹膜采集装置,搭建以TMS320DM642为核心的虹膜识别系统。验证虹膜识别算法运行平台的变更不影响虹膜的识别率。本文在硬件上应用DSP/BIOS内核,软件上采用多任务调度的工作模式,并且在算法上减小虹膜的应用区域,有效地提高系统的运行效率。
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| 关 键 词： | 虹膜采集 虹膜识别 DSP DSP/BIOS |
Design and Implementation of Iris Recognition System Based on DSP |
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| LI Mingdong,ZHANG Lili. Design and Implementation of Iris Recognition System Based on DSP[J]. Microcomputer Applications, 2011, 32(3): 54-58 |
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| Authors: | LI Mingdong ZHANG Lili |
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| Affiliation: | LI Mingdong,ZHANG Lili(DANDONG DONGFANG MEASURE&CONTROL TECHNOLOGY CO.,LTD Liaoning,118002,China) |
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| Abstract: | Design a simple and practical iris capture device,build the iris recognition system based on TMS320DM642.Verify that the iris recognition rate isn't affected by the running platform of iris recognition algorithms.In this paper,the hardware,apply DSP/BIOS kernel,the software,use multi-task scheduling in work mode,and the algorithms reducing the iris application region,effectively improve the rate of the system. |
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| Keywords: | Iris capture Iris recognition DSP DSP/BIOS |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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