它可能只是整个平面的一部分，奇怪一点的话，它可能是椭圆形的，也可能是三角形的或是其他什么形状。
It could be a small piece of it. It could even be, to trick you, maybe an ellipse in there or a triangle in there or something like that.
矩形包边的角上应该有一点圆形。
The corners of the rectangular inset should be slightly rounded.
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.
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.
应用推荐