This initial work is nowhere as good as iris identification but the nose has pros and cons, said Dr Evans.
埃文思博士承认，初步的结果表明鼻子识别技术有优有劣，但效果还比不了瞳仁认证技术。
There are different types of bad images when an iris identification application system captures iris images.
在采集虹膜图像样本时，会由于各种原因而出现不同类型的坏样本。
But the FBI database will also include iris identification, which is being slowly introduced at some ports of entry.
的数据库也将包括虹膜信息，这一举措也将逐步介绍到其他出入境口岸。
New biometric passports, which contain details such as finger prints and iris scans, will also improve identification.
新的生物特征护照，包含指纹和虹膜扫描的细节，也会增加识别能力。
Identification can be made by retinal or iris scanning, fingerprints, or face recognition.
身份确认有多种方式：视网膜、虹膜扫描，指纹或面孔识别。
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。
Iris recognition is a new method for man identification based on the biological features, which has the significant value in the information and security field.
虹膜识别是一种新颖的基于生物特征的身份鉴别方法，在信息及安全领域有着重要的应用价值。
Iris recognition is a new method for personal identification based on the biological features, which has the significant value in the information and security field.
虹膜识别是一种基于生物特征的身份鉴别方法，在信息及安全领域有着重要的应用价值。
Iris recognition is a noninvasive technique for human identification.
虹膜识别是一种非侵犯性的人类身份识别技术。
A personal identification system based on iris patterns is presented in this paper.
描述了基于虹膜识别的身份鉴别系统。
Biometrics of human being play an important role in our life and iris has become one of the most momentous features in people identification.
人体生物认证在现实生活中起着重要的作用，而虹膜作为人体的重要特征已经成为身份识别的重要特征。
If a child who is registered on the database goes missing and is found, an iris scan will be able to quickly determine his or her identity, much faster than DNA identification.
在数据库中有记录的孩子走失被找回后，扫描虹膜便可迅速确定其身份，比DNA身份核验更加快捷。
This paper proposes an algorithm of iris automated identification and a method for rectification of geometric distortion of iris image. The matching result is measured by the relative coefficient.
提出了虹膜自动身份识别的算法及虹膜图像几何畸变的校正方法，最后用相关系数来测度图像的匹配结果。
Iris recognition process is divided into image preprocessing, feature extraction and matching identification.
虹膜识别过程主要分为图像预处理、特征提取和匹配识别。
In recent years, the animal iris recognition tend to become a new animal identification technology, which has potential applications to control the safety of the meat products.
近年来，动物虹膜识别有成为一种新的动物标识技术的趋势，对于肉类食品安全控制具有潜在的应用价值。
Iris recognition is regarded as the most reliable and accurate biometric identification system available.
虹膜识别被认为是最可靠，最准确的生物特征识别系统。
And the biometric identification entrance guard system includes fingerprint system, iris system, palm print system and voice system and so on.
其中生物识别门禁又包括指纹、虹膜、掌纹、语音等系统。
Iris recognition, an emerging biometric technology, which exploits the uniqueness of human iris texture, can accomplish automatic personal identification.
新出现的虹膜计算机识别技术利用人虹膜纹理的独特性，可以完成自动身份识别的任务。
Comparing with the identification recognition of face and sound, iris is more exact.
与脸像、声音等的身份鉴别方法相比，虹膜具有更高的准确性。
Much attention has been attracted by the iris recognition-based identification of identity characters due to its extremely high reliability.
基于虹膜识别的身份特征认证以其极高的可靠性而倍受人们的关注。
The accordance of personal identification makes use of iris image abundant structure and streak feature, more reliable than other biometric characteristic recognition.
利用虹膜图像中丰富的结构和纹理特征作为身份鉴别的依据，与其他生物特征识别相比，具有更高的可靠性。
The accordance of personal identification makes use of iris image abundant structure and streak feature, more reliable than other biometric characteristic recognition.
利用虹膜图像中丰富的结构和纹理特征作为身份鉴别的依据，与其他生物特征识别相比，具有更高的可靠性。
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