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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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TinyCad在VC6上重新编译调试成功的一个PCB CAD源码
TinyCad在VC6上重新编译调试成功的一个PCB CAD源码-TinyCad re-compile in VC6 debugger success PCB CAD source
- 2022-02-03 15:37:02下载
- 积分：1
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STL文件浏览器.读入STL图形文件可进行3D变换.
STL文件浏览器.读入STL图形文件可进行3D变换.-STL file browser. Reading into the STL graphics files can be 3D transformation.
- 2022-03-19 02:05:42下载
- 积分：1
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图象处理之图象的灰度变换、分段线形变幻、灰度匹配变换
图象处理之图象的灰度变换、分段线形变幻、灰度匹配变换-image processing for the gray-scale image transformation, sub-linear changes, Gray matched Transform
- 2022-04-28 19:49:35下载
- 积分：1
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program for barcode generation and recognition.
条形码生成识别程序。-program for barcode generation and recognition.
- 2022-08-06 21:50:36下载
- 积分：1
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现场指纹比对中细节特征的运用
现场指纹比对中细节特征的运用-scene than fingerprints on the details of the application
- 2022-11-08 03:15:04下载
- 积分：1
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dct实现数字水印的源代码 内附说明 matlab实现
dct实现数字水印的源代码 内附说明 matlab实现-DCT digital watermark containing a description of the source code matlab realize
- 2022-02-05 14:34:11下载
- 积分：1
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convert bitmaps to JPEG
转换位图到JPEG-convert bitmaps to JPEG
- 2022-06-21 23:08:27下载
- 积分：1
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这是一个图像处理中的直方图显示
这是一个图像处理中的直方图显示-This is an image processing histogram shows
- 2022-03-04 15:55:38下载
- 积分：1
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procedures Lane contains a read DXF file of the DXF.DLL. Demonstration of the co...
程序里包含有一个读取DXF文件的动态库DXF.DLL,代码演示了如何利用该动态库实现对DXF文件夹的读取!-procedures Lane contains a read DXF file of the DXF.DLL. Demonstration of the code on how to use the dynamic for achieving the DXF file folders to read!
- 2022-01-24 12:44:53下载
- 积分：1
