As a novel biometric authentication technology, human ear recognition needs to solve the problems of image processing such as edge detection and feature extraction.
人耳识别作为新的生物特征识别技术，首先要解决作为基础的边缘检测和特征提取等图像处理方面的问题。
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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