提出了一种新的基于局部纹理分析的虹膜识别算法。
In this paper, we proposed a new iris recognition method based on the analysis of local regions.
本文在前人研究的基础上，对虹膜识别算法的预处理进行了改进，并引入了粗分类模块。
Based on the previous research, the dissertation improved pre-processing module and added a rough classification module into the system.
本文针对现存的虹膜识别算法中的不足之处，对虹膜识别系统中的图像预处理过程和特征匹配过程进行了深入研究。
To overcome the deficiencies of the existing recognition algorithms, this thesis has studied the iris image preprocessing and the feature matching.
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