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canny检测器是很有效的边缘检测器,该函数可以实现对目标图像的边缘提取。该方法总结如下:1.图像使用带有指定标准差的高斯滤波器来平滑,以此减少噪声;2.在每一...
canny检测器是很有效的边缘检测器,该函数可以实现对目标图像的边缘提取。该方法总结如下:1.图像使用带有指定标准差的高斯滤波器来平滑,以此减少噪声;2.在每一点计算局部梯度和边缘方向;3.第二步中确定的边缘点会导致梯度幅度图像中出现脊,然后追踪所有脊的顶部,并将所有不再脊顶部的像素设置为0;4.执行边缘链接-canny detector is very effective edge detector, this function can be achieved on the target image edge detection. This method is summarized as follows: 1. Image used with the specified standard deviation of the Gaussian filter to smooth out, thereby reducing the noise 2. In the calculation of each point of local gradient and edge direction 3. The second step in determining the edge points will led to the image gradient magnitude ridge appears, and then keep track of all of the top of the ridge, and ridge at the top of all the pixels are no longer set to 0 4. the implementation of the edge link
- 2022-03-05 01:13:25下载
- 积分:1
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处理颜色源代码的理论基础,包括灰度
处理彩色源代码的理论基础,包括灰度和伪彩色处理、色彩调整、亮度/对比度调整、色彩量化和减色、抖动、增强CDib等。
- 2022-11-10 17:25:03下载
- 积分:1
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实现图像显示的MFC源码
实现图像显示的MFC源码-MFC source
- 2022-06-19 23:52:59下载
- 积分:1
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程序可以求出两条直线的所有交点,进行放大或缩小显示以及标记出交点。...
程序可以求出两条直线的所有交点,进行放大或缩小显示以及标记出交点。-Find all the intersection points of two lines and zoom the lines.
- 2023-04-20 06:05:06下载
- 积分:1
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很不错的基于神经网络BP算法的字母识别VC程序
很不错的基于神经网络BP算法的字母识别VC程序-very good based on neural network algorithm alphanumeric identification procedures VC
- 2023-04-10 18:05:04下载
- 积分:1
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数字图像处理第二版中文版(冈萨雷斯),学校图像处理的经典...
数字图像处理第二版中文版(冈萨雷斯),学校图像处理的经典-Digital Image Processing Second Edition Chinese (Gonzalez), school classic image processing
- 2022-04-18 03:49:16下载
- 积分:1
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unhappy with QC and TC senior programming environment, graphics can be prepared....
用JJB QC和TC高级编程环境,可编写图形.数据库等等。-unhappy with QC and TC senior programming environment, graphics can be prepared. Database and so on.
- 2023-06-23 22:15:03下载
- 积分:1
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2维图形绘制编辑系统
2维图形绘制编辑系统-two-dimensional graphic editing system
- 2023-08-08 11:00:03下载
- 积分:1
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实现提取2值图象的边缘,根据MATLAB中的bwperim函数改编的C函数.
实现提取2值图象的边缘,根据MATLAB中的bwperim函数改编的C函数.-2 the value of the realization of extracting the edge image, in accordance with MATLAB in the adaptation of bwperim function C function.
- 2022-07-12 23:00:54下载
- 积分:1
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3D旋转源码,设定不同的x,y,z 坐标轴旋转
3D旋转源码,设定不同的x,y,z 坐标轴旋转-source 3D rotation, different set of x, y, z-axis rotation
- 2022-01-25 18:52:55下载
- 积分:1