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多边形相交运算源码
多边形相交运算源码-polygon intersection Operational source
- 2022-01-26 05:34:36下载
- 积分:1
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该程序是一个视频采集的程序,功能有视频初始化,对视频坐标的定位,亮度饱和度以及对比度的设置等...
该程序是一个视频采集的程序,功能有视频初始化,对视频坐标的定位,亮度饱和度以及对比度的设置等-The program is a video capture program, features a video initialization, the video location coordinates, brightness, saturation and contrast settings, etc.
- 2022-04-23 02:32:44下载
- 积分:1
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normalziedcut classical clustering algorithm matlab source demo
normalziedcut经典聚类算法matlab源码演示-normalziedcut classical clustering algorithm matlab source demo
- 2022-02-05 20:55:29下载
- 积分:1
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A set of matlab funcitons used in the field of digital image processing (pattern...
A set of matlab funcitons used in the field of digital image processing (pattern recognition).
- 2022-03-25 05:37:34下载
- 积分:1
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非局部去噪算法
非局部去噪算法-nonlocal denoise 源码-Non-Local Denoising Algorithm-nonlocal denoise source
- 2022-01-25 15:11:32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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- 2022-02-03 13:04:09下载
- 积分:1
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对MR图像进行各项异性滤波。能在同质区域平滑噪声,边界处不被平滑。...
对MR图像进行各项异性滤波。能在同质区域平滑噪声,边界处不被平滑。-process the MR image using anisotropic filter. Smooth noise in homogeneous regions, the boundary is not smooth.
- 2022-02-27 06:56:18下载
- 积分:1
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轮廓提取,通过边缘的设计算法,实现高效果…
轮廓提取,本设计通过边缘算法,达到高效低损失的计算效果,有效的消除轮廓边缘的噪音影响.-Contour extraction, through the edge of the design algorithm, to achieve high efficiency and low loss calculation results, effectively eliminate the impact of the noise contour edge.
- 2022-07-05 11:06:45下载
- 积分:1
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采用国际标准测试图lena进行测试。分别采用“基于像素放大原理的图像放大”、“基于双线性插值原理的图像放大”两种方法进行图像分割。并附有注释、程序清晰、易于阅读...
采用国际标准测试图lena进行测试。分别采用“基于像素放大原理的图像放大”、“基于双线性插值原理的图像放大”两种方法进行图像分割。并附有注释、程序清晰、易于阅读。相信图像初学者阅读后必定会有很大的-image enlarge, pixel enlarge based method, bi-linear insert method
- 2022-03-22 22:30:06下载
- 积分:1