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visual c++数字图象处理典型算法及实现
visual c++数字图象处理典型算法及实现-visual c++ typical digital image processing algorithm and realize
- 2022-02-27 01:42:01下载
- 积分:1
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算法实现对区域面积的计算,同时计算区域的长短轴和长短轴的比例,结果在D盘的目录以文本形式输出。...
算法实现对区域面积的计算,同时计算区域的长短轴和长短轴的比例,结果在D盘的目录以文本形式输出。-Algorithm for the calculation of area, while calculating the length of the region and the length of shaft axis ratio, resulting in D disk directory to text output.
- 2022-07-04 22:11:53下载
- 积分:1
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(1)应用9×9的窗口对上述图象进行随机抽样,共抽样200块子图象;
(2)将所有子图象按列相接变成一个81维的行向量;
(3)对所有200个行向量进行...
(1)应用9×9的窗口对上述图象进行随机抽样,共抽样200块子图象;
(2)将所有子图象按列相接变成一个81维的行向量;
(3)对所有200个行向量进行KL变换,求出其对应的协方差矩阵的特征向量和特征值,按降序排列特征值以及所对应的特征向量;
(4)选择前40个最大特征值所对应的特征向量作为主元,将原图象块向这40个特征向量上投影,所获得的投影系数就是这个子块的特征向量。
(5)求出所有子块的特征向量。
-(1) the application of 9 × 9 window of these images at random, a total sample of 200 sub-image (2) all sub-images according to out-phase into a 81-dimensional row vector (3) all 200 lines for KL transform vector, derived its corresponding covariance matrix of eigenvectors and eigenvalues, in descending order by eigenvalue and the corresponding eigenvector (4) a choice to 40 corresponding to the largest eigenvalue eigenvector as the PCA, the original image block to the 40 feature vectors on the projection, the projection coefficients obtained by this sub-block eigenvector. (5) calculated for all sub-block eigenvector.
- 2022-03-12 15:39:39下载
- 积分:1
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计算坐标是否落在给定三顶点的三角形内程序 (做多边形图形填充时的副产品)...
计算坐标是否落在给定三顶点的三角形内程序 (做多边形图形填充时的副产品)-calculated coordinates fall on whether to set three vertices within the triangle (polygon graphics do when filling a byproduct)
- 2022-02-03 19:58:28下载
- 积分:1
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图象的检测,模式匹配的c代码,请大家仔细看里面的算法哦,希望会有收获吧。...
图象的检测,模式匹配的c代码,请大家仔细看里面的算法哦,希望会有收获吧。-image detection, pattern-matching c code, please carefully read the inside algorithm Oh, it is hoped that harvest.
- 2022-02-12 01:18:37下载
- 积分:1
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在这种情况下OpenCV主要用于细胞的识别号码,等。
本例主要是采用opencv进行的细胞个数的识别,效果较好-Opencv in this case is mainly used for the identification number of cells, the effect well
- 2022-06-19 06:16:58下载
- 积分:1
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通过边缘检测图像的中心坐标的点
通过边缘检测寻找图像上圆点的圆心坐标,可用于大量的图像处理程序-Image through edge detection to find the center coordinates of the dots
- 2022-04-29 21:58:24下载
- 积分:1
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采用log算法对图像进行边缘检测并附图说明。
采用log算法对图像进行边缘检测并附图说明。
- 2023-01-27 09:45:03下载
- 积分:1
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With cycle threshold method of image segmentation algorithm based on the realiza...
用循环域值法对图像进行分割算法实现的源代码-With cycle threshold method of image segmentation algorithm based on the realization of the source code
- 2022-02-05 15:12:19下载
- 积分:1
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一个比较全面的图像处理与分析软件源程序,VC++编写.
一个比较全面的图像处理与分析软件源程序,VC++编写.-a more comprehensive image processing and analysis software program, VC prepared.
- 2022-02-05 18:14:04下载
- 积分:1