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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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Intel® Open Source Computer Vision
Library
What is OpenCV?
Intel® Open Source Computer Vision
Library
What is OpenCV?-Intel® Open Source Computer Vision
Library
What is OpenCV?
- 2022-01-24 17:05:25下载
- 积分：1
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图像修复软件，自动去除数字图像上不需要的物体和人，具体使用方法可以参照说明...
图像修复软件，自动去除数字图像上不需要的物体和人，具体使用方法可以参照说明-Image restoration software, automatic removal of digital images on the objects and people do not have specific reference to the use of methods that can
- 2022-02-26 23:58:02下载
- 积分：1
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基于图割的能量最小化演示文稿。本人整理的，进一步理解图割理论的知识...
基于图割的能量最小化演示文稿。本人整理的，进一步理解图割理论的知识-Based on graph cut energy minimization of the presentation. I am finishing, and further understanding of the theory of knowledge in cutting plan
- 2023-04-10 06:00:03下载
- 积分：1
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由AT98C51单片机硬件电路,用C51编写的LCD320240显示程序.
由AT98C51单片机硬件电路,用C51编写的LCD320240显示程序.
-AT98C51 single-chip hardware circuit by using C51 prepared LCD320240 display program.
- 2022-04-22 02:27:34下载
- 积分：1
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图像复原 图像退化 运动模糊复原 非约束复原 约束复原
图像复原 图像退化 运动模糊复原 非约束复原 约束复原-Image Restoration of degraded motion-blurred image to recover non-binding constraint recovery recovery
- 2023-05-30 23:50:03下载
- 积分：1
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know the three
在已知道立体视觉中左右两幅图像对应点的前提下，用pbM求解基本矩阵（F Matrix）-know the three-dimensional visual images around two corresponding points on the premise that pbM used for the basic matrix (F Matrix)
- 2022-06-17 05:16:17下载
- 积分：1
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vc视频音频开发 vc视频音频开发
vc视频音频开发 vc视频音频开发 -this is a very useful tool!
- 2023-05-22 09:05:04下载
- 积分：1
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This source contains a binary image, gray
此源码包含对图像进行二值化、灰度变换、投影以及图像的灰度直方图显示。-This source contains a binary image, gray-scale transformation, projection and image histogram display.
- 2022-06-13 08:18:02下载
- 积分：1
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该函数用于对检测图像中的直线。要求目标图像为只有0和255两个灰度值的灰度图像。...
该函数用于对检测图像中的直线。要求目标图像为只有0和255两个灰度值的灰度图像。-The function used to detect the image of a straight line. Requirements of the target image for the 0 and 255, only two of the gray image gray value.
- 2022-07-17 00:56:15下载
- 积分：1
