中文说明：目前已在近年来的准确和可靠的个人identificationinfrastructure需要快速增加，和生物识别技术已经成为安全的一项重要技术。虹膜识别是近年来最可靠的生物特征识别技术。虹膜是人体最重要的生物特征的候选人，可用于区分个人。基于高质量的成像系统，人眼虹膜具有独特的细节非常多。特征提取的虹膜可以用来识别个人，即使是基因完全相同的双胞胎。基于虹膜的识别系统可以无创的用户由于虹膜<
English Description：
There has been a rapid increase in the need of accurate and reliable personal identificationinfrastructure in recent years, and biometrics has become an important technology for the security. Iris recognition has been considered as one of the most reliable biometrics technologies in recent years. The human iris is the most important biometric feature candidate, which can be used for differentiating the individuals. For systems based on high quality imaging, a human iris has an extraordinary amount of unique details. Features extracted from the human iris can be used to identify individuals, even among genetically identical twins. Iris-based recognition system can be noninvasive to the users since the iris is an internal organ as well as externally visible, which is of great importance for the real-time applications.We have developed an iris recognition method based on genetic algorithms (GA) for the optimal features extraction. The accurate iris patterns classification has become