为提取垃圾邮件图像中文字的角点信息，提出一种新的基于图像边缘和圆形模板的角点检测算法。
Combining edge extraction methods and a circular template, this paper proposes a new method for detecting corners of text in spam images.
“当人们看到所有的圆形混凝土模板时，我被问到这是否是一个新的污水处理厂！”，他说。
"When people saw all that circular concrete shuttering, I was asked whether this was to be a new sewage treatment plant!" he said.
在本文中，我们将通过使用一个圆形的控制按钮模板。
In this article, we are going to create a round button by using control templates.
根据镜头畸变的数学模型，利用平面圆形网格模板的网格交点来求取镜头的径向、切向和薄棱镜畸变系数。
Based the math model of lens distortion, the plane roundness gridding model is used to calculate the lens distortion coefficients of radial distortion and other non-linear factor.
根据镜头畸变的数学模型，利用平面圆形网格模板的网格交点来求取镜头的径向、切向和薄棱镜畸变系数。
Based the math model of lens distortion, the plane roundness gridding model is used to calculate the lens distortion coefficients of radial distortion and other non-linear factor.
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