Traditional methods such as Hough transform ( HT ) have high precision , but cost a lot of time.
传统方法如Hough变换 ( HT ),虽然有较高精度, 但费时.
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In general, the Hough transform is most common method for detecting circles from digital images.
一般来说, 哈克转换是一种最常见的圆侦测演算法.
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Compute the gradient to a road image, and then make HOUGH transform on it.
对一幅给定的道路图像,首先计算其梯度图像, 然后利用HOUGH变换确定粗略道路区.
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An improved algorithm of line detection is proposed to aim at the drawbacks of Hough transform.
针对哈夫变换的不足,提出了一种改进的直线检测算法.
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A novel method for electronic image stabilization based on hough transform and phase - correlation is proposed.
提出了一种新的基于霍夫变换和相位相关的电子稳像算法.
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