虹膜识别系统一般可由虹膜定位、图像预处理、虹膜特征提取和分类识别几个部分组成。
Iris recognition system is made up by iris localization component, iris image preprocessing, iris feature extraction and classification.
虹膜边界定位精度和定位速度影响识别系统性能。
The accuracy and the speed of iris boundary localization affect recognition system performance.
快速、准确地定位虹膜是虹膜识别系统的关键。
The speed and accuracy of iris localization is crucial in an iris recognition system.
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