虹膜纹理的方向特征在虹膜识别中具有重要地位。
Directions of iris texture play an important role in iris recognition.
因此,必须在提高定位速度的同时保持定位的精度,不使虹膜纹理信息丢失。
So when improving the speed and accuracy of iris localization, we must try our best not to lose iris texture information.
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。
Iris recognition, an emerging biometric technology, which exploits the uniqueness of human iris texture, can accomplish automatic personal identification.
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