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For some images, the commonly used edge detection algorithm sometimes can not be...
对于一些图像来说,常用的边缘检测算法有时候无法设立合适的阈值将它们的梯度较小的模糊边缘检测出来。为了解决这个问题,有两种解决方法:将图像方差标准化,拉大模糊边缘的梯度值,或通过设置sigmoid函数,将像素所在区域的信息传递到梯度值中去,对其进行调整,就能找到合适阈值,有效地将模糊边缘提取出来。本程序把这两种算法实现并与与传统算法进行了比较。-For some images, the commonly used edge detection algorithm sometimes can not be an appropriate threshold for the gradient of their smaller fuzzy edge detected. To solve this problem, there are two solutions: the image variance standardization, widening the fuzzy edge of the gradient value, or by setting the sigmoid function pixel region to disseminate the message to the gradient values to adjust, on the can find a suitable threshold, effectively extracted fuzzy edge. This procedure of these two algorithms with the traditional algorithm.
- 2022-05-27 19:07:29下载
- 积分:1
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ACDsee2.44特别版本,很精悍!
ACDsee2.44特别版本,很精悍!-ACDsee2.44 particular version is very lean!
- 2022-01-26 01:18:32下载
- 积分:1
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MFC对话框开发中,在控件上显示VTK的绘制窗口的一个例子
MFC对话框开发中,在控件上显示VTK的绘制窗口的一个例子-The development of MFC dialog box, in the control display window VTK rendering an example of
- 2023-04-11 23:05:03下载
- 积分:1
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OPENCV下画直线的程序源码,对数据处理,绘图显示有用啊!简单易用!...
OPENCV下画直线的程序源码,对数据处理,绘图显示有用啊!简单易用!
- 2022-01-25 17:02:01下载
- 积分:1
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图形中,视口跟窗口的变换算法,比较基础的
图形中,视口跟窗口的变换算法,比较基础的-Graphics, depending on the mouth with the window transform algorithm, the basis of comparison
- 2022-11-20 06:20:03下载
- 积分:1
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图像的处理方面的,还请大家指教.谢谢.
怎么传不上呢
图像的处理方面的,还请大家指教.谢谢.
怎么传不上呢-image processing, but also please enlighten. Thank you. How-not?
- 2022-03-30 20:39:30下载
- 积分:1
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在这一风险投资项目的均值漂移算法进行了探讨。你可以打开它,和鳍…
mean shift algorithm is explored in this vc project. You can unzipped it,and find the source code,then build and debug it ,you ll get the content result.
- 2023-05-17 23:05:04下载
- 积分:1
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VC++制作的可以用键盘和鼠标进行画圆和画直线和长方形等
VC++制作的可以用键盘和鼠标进行画圆和画直线和长方形等-VC++ Produced can be used for keyboard and mouse drawcircle and painting a straight line and rectangle, etc.
- 2022-01-25 20:35:14下载
- 积分:1
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直方图
直方图- Histogram
- 2022-07-12 07:53:26下载
- 积分:1
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Gabor特征的提取
对图像Gabor特征的提取,一个非常有效的特征,并用SVM对图像进行分类 99142375gist
- 2022-06-29 23:06:49下载
- 积分:1