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edge-detection.zip
本程序将SIFT与边缘结合起来用来做图像配准 先用SIFT检测关键点 用CANNY算子进行边缘检测 进而优化选取最佳匹配点 进行向量匹配 图像配准。
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canny_color.rar
The Canny edge detection operator was developed by John F. Canny in 1986 and uses a multi-stage algorithm to detect a wide range of edges in images. Most importantly, Canny also produced a computational theory of edge detection explaining why the ...
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hough.rar
hough变换 该算法首先使用边缘检测算子,如常用的边缘检测算子有 Roberts 算子、Prewitt
算子、Sobel 算子、Laplace 算子以及Canny 算子,提取边缘信息。然后再使用Hough变换找出虹膜的几何信息。
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lena.rar
一种基于改进的canny算法图像边缘检测,效果很不错,有参考价值
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