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基于自适应背景图像更新的运动目标检测方法
基于自适应背景图像更新的运动目标检测方法-Based on adaptive background image updated moving target detection method
- 2023-08-15 22:45:03下载
- 积分:1
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本程序主要实现对图像的Huffman编码,Shannon
本程序主要实现对图像的Huffman编码,Shannon-Fano编码,算术编码,位平面编码,预测编码-The main achievement of this procedure the image of Huffman coding, Shannon-Fano coding, arithmetic coding, bit plane coding, predictive coding
- 2022-09-09 04:30:03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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用多路信号混合产生亚高斯,高斯和高斯信号,并计算kurt值
用多路信号混合产生亚高斯,高斯和高斯信号,并计算kurt值-Mixing with multi-channel signal sub-Gaussian, Gaussian and Gaussian signals, and calculate the value kurt
- 2022-07-11 10:39:00下载
- 积分:1
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用于三桢差分动态目标的跟踪,VC环境下实现,效果良好....
用于三桢差分动态目标的跟踪,VC环境下实现,效果良好.-for three-ching difference dynamic object tracking, VC environment to achieve good results.
- 2022-03-25 23:29:26下载
- 积分:1
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著名大学的人脸检测演示部分!覆盖各种各样的..
国外著名大学成功的人脸检测示例中一部分!包含多种环境下的代码-famous University of face detection illustration part! Covering a wide variety of environment code
- 2022-06-17 23:25:54下载
- 积分:1
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Canny算子的图像边界提取,应用于256色的图像,提取边界…
对图像进行canny边界提取,适用于256色图像,提取边界速度快,直接解压,导入vc++6 就可以运行。-Canny image boundary extraction, applied to 256 color images, extract the border fast, direct decompression, import vc++ 6 can run on.
- 2022-11-13 09:35:03下载
- 积分:1
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mosaic pictures show examples of animation
马赛克动画显示图片示例-mosaic pictures show examples of animation
- 2022-04-21 14:10:34下载
- 积分:1
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灰度均衡:把一幅图像的灰度均衡处理,使其显得比较平滑
灰度均衡:把一幅图像的灰度均衡处理,使其显得比较平滑-Gray balance: the balance of a gray-scale image processing, it appears relatively smooth
- 2022-08-08 01:00:24下载
- 积分:1
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Visual C++MATLAB图像处理与识别实用案例精选之亮度增强的例子
Visual C++MATLAB图像处理与识别实用案例精选之亮度增强的例子-Visual C MATLAB image processing and recognition practical case"s best examples of enhanced brightness
- 2023-08-19 00:30:03下载
- 积分:1