识别虹膜和眼毛位置程序。使用方法： 1.载入眼睛图片。 2. 定位实验->虹膜定位：确定虹膜圆心，以及虹膜内外环半径。 3. 定位实验->眼毛检测：结果为两条圆心为端点的折线段，标明没有眼毛的虹膜区域。-Identify iris and eye hair location. Use: 1. Loading eye picture. 2. Positioning Experimental->Iris Location: identification of the i

In this source code we used the Circular Hough Transform to detect size of iris and also opening and closing of eyes.-In this source code we used the Circular Hough Transform to detect size of iris and also opening and closing of eyes.