The system based on iris is composed of iris image acquisition, image preprocessing, feature extraction and matching.
基于虹膜的识别系统由以下几个部分构成：虹膜获取、虹膜图像预处理、虹膜图像特征提取、匹配与识别。
A personal identification system based on iris patterns is composed of iris image acquisition, image preprocessing, feature extraction and coding, matching and recognition.
基于虹膜的识别系统由以下几个部分构成：虹膜获取、虹膜图像预处理、虹膜图像特征提取、匹配与识别。
A kind of iris image acquisition system is proposed based on floating-point DSP chip TMS320VC6711. Its principle, design and realization of software and hardware are introduced.
提出了一种基于红外光源的、以浮点DSP芯片TMS320 VC 6711为核心的虹膜图像采集系统，介绍了其工作原理、软硬件设计与实现。
During the image acquisition process of an automatic iris recognition system, unqualified iris images are probably rejected (Failure to Enroll).
在自动虹膜识别系统的图像采集过程中，不符合标准的虹膜图像可能被系统拒绝登录(“注册失败”)。
During the image acquisition process of an automatic iris recognition system, unqualified iris images are probably rejected (Failure to Enroll).
在自动虹膜识别系统的图像采集过程中，不符合标准的虹膜图像可能被系统拒绝登录(“注册失败”)。
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