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515030910511 exercise1

于 2018-06-13 发布 文件大小:616KB
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  检测图片中的角点,将图片读入后转换为灰度图以便处理。 2.通过用Dx=[-1,0,1;-2,0,2;-1,0,1]和灰度图片的矩阵卷积得到灰度图片在x方向上的导数矩阵Ix,矩阵中(i,j)处的元素代表灰度图片矩阵(i,j)处在x方向的导数Ix(Detection of corners in a picture)

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