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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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这是一种新的直方图处理技术,它在分开的直方图基础上重新分配三个子图像的像素。我们使用k...
这是一种新的直方图处理技术,它在分开的直方图基础上重新分配三个子图像的像素。我们使用k-means获得来自输入图像的二个质心, 然后推论出二个极值把输入图像分为三个子图像。 在精确的数学计算之后,连接的成份被从子图像单独地获取。 应用上述新直方图处理技术,,分别对三个子图像(基于原始直方图的两个极值分解输入图像获得)实行直方图均等化。-This is a new histogram processing techniques, it is separate from the histogram based on the redistribution of the three sub-image pixel. We use k-means to obtain the input image from the center of mass of the two, and then infer the input image 2 Extremal divided into three sub-image. In precise mathematical calculations, the connected components of sub-image from a separate access. Application of the new histogram processing techniques, respectively, of the three sub-image (based on the original histogram of the two extremal decomposition of the input image to obtain) the implementation of histogram equalization.
- 2022-07-25 00:38:23下载
- 积分:1
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MSFlexGrid的对照样品,使每个细胞可以形成一个独立的编辑。
MSFlexGrid控件的一个示例,使表格的每一格都可单独编辑。-MSFlexGrid a control sample, so that each cell can form a separate editorial.
- 2023-06-25 18:40:02下载
- 积分:1
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bmp浏览器,编译成功
bmp浏览器,编译成功-bmp browser, compiler success
- 2022-04-22 18:27:47下载
- 积分:1
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for graphical development matrix and vector template category
用于图形开发的矩阵、矢量模板类-for graphical development matrix and vector template category
- 2022-12-10 17:00:02下载
- 积分:1
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凸显边缘检测与提取及轮廓跟踪,Hough变换,种子填充
凸显边缘检测与提取及轮廓跟踪,Hough变换,种子填充-Highlight the edge detection and contour extraction and tracking, Hough transform, seed filling
- 2022-03-19 05:52:04下载
- 积分:1
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text recognition system based on neural network tested under VC++
基于神经网络的文字识别系统,VC++下调试通过-text recognition system based on neural network tested under VC++
- 2022-08-03 16:14:36下载
- 积分:1
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jpeg2000中的空间变换中的DWT,9/7有损小波正变换,这是在ADI blackfin535 DSP平台下的...
jpeg2000中的空间变换中的DWT,9/7有损小波正变换,这是在ADI blackfin535 DSP平台下的-JPEG2000 transform space of the DWT, 9/7 wavelet is detrimental to transform, which is in the ADI blackfin535 DSP platform
- 2022-02-07 21:34:27下载
- 积分:1
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LabVIEW serial port RS232 universal source, for the learner information.
LabVIEW通用的串口RS232源程序,,供学习者参考.-LabVIEW serial port RS232 universal source, for the learner information.
- 2022-06-12 20:05:42下载
- 积分:1
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有限元分析软件,造型部分采用opencascade造型内核实现,界面显示采用Java/Java3D ,通过Corba调用opencascade函数进行造型与有限...
有限元分析软件,造型部分采用opencascade造型内核实现,界面显示采用Java/Java3D ,通过Corba调用opencascade函数进行造型与有限元分析。- Finite element analysis software, the modelling partially uses
the opencascade modelling essence realization, the contact surface
demonstrated uses Java/Java3D, transfers the opencascade function
through Corba to carry on the modelling and the finite element
analysis.
- 2023-01-31 07:00:03下载
- 积分:1