Then use the Hough transform to find the iris geometry.
然后再使用Hough变换找出虹膜的几何信息。
It also analyses the restoration of the motion blurred image and the Hough transform in the image processing.
分析了图像处理过程中的运动模糊图像复原和霍夫变换。
The HOUGH transform, round-degree method, and the corner detection method are the main circle detection methods.
主要研究了HOUGH变换圆检测法、圆形度法和拐角检测法。
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