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This procedure using VC to achieve the extraction using Canny edge operator
本程序用VC++实现了用Canny算子提取边缘-This procedure using VC to achieve the extraction using Canny edge operator
- 2022-05-30 05:43:44下载
- 积分:1
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face recognition test source code
face recognition test source code
- 2022-02-01 22:41:49下载
- 积分:1
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计算几何经典算法集合,包括旋转卡壳求凸包,求重心,多边形面积,多边形周长,直线方程等...
计算几何经典算法集合,包括旋转卡壳求凸包,求重心,多边形面积,多边形周长,直线方程等-Collection of classical computational geometry algorithms, including the rotating卡壳for convex hull, and center of gravity, polygon area, polygon perimeter, linear equations, etc.
- 2022-02-28 10:07:55下载
- 积分:1
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一个简单的BMP图像显示程序,VC++写的,做图像处理的可参考....
一个简单的BMP图像显示程序,VC++写的,做图像处理的可参考.-A simple BMP image display program, VC written to do image processing can be found.
- 2022-02-16 08:40:24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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using Matlab for discrete two
利用matlab对图象进行二维离散变换(Mallat快速算法)-using Matlab for discrete two-dimensional image transform (Mallat fast algorithm)
- 2022-09-15 01:40:04下载
- 积分:1
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DWT的彩色水印嵌入算法,而且嵌入的水印附图像是彩色的。
DWT的彩色水印嵌入算法,而且嵌入的水印附图像是彩色的。-DWT color watermark embedding algorithm, and the embedded watermark such as color drawings.
- 2022-05-27 12:15:44下载
- 积分:1
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数字图像 图形处理 visual c++ 开发
转制代换的源代码
数字图像 图形处理 visual c++ 开发
转制代换的源代码-digital image graphics processing visual c conversion substitution development of source code
- 2022-07-17 05:47:16下载
- 积分:1
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包括画直线、反走样直线、画圆、
画椭圆、画矩形、画多边形、矩形填充、多边形填充、3D变换、光照、贴图等...
包括画直线、反走样直线、画圆、
画椭圆、画矩形、画多边形、矩形填充、多边形填充、3D变换、光照、贴图等-Including painting a straight line, anti-aliased line, circle, drawing an oval, rectangular painting, painting polygon, rectangle fill, polygon fill, 3D transformation, light, texture, etc.
- 2022-03-13 16:27:33下载
- 积分:1
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这是一个简单的模拟水面反射效果的程序,程序中使用了GPU编程技巧...
这是一个简单的模拟水面反射效果的程序,程序中使用了GPU编程技巧-This is a simple simulation of surface reflection effects of the procedure, procedures using the GPU Programming Skills
- 2022-06-28 13:40:11下载
- 积分:1