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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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bandelet 去噪,包含blsgsm和平移不变去噪,不过对大图像需要的内存比较大...
bandelet 去噪,包含blsgsm和平移不变去噪,不过对大图像需要的内存比较大-bandelet denoising, including blsgsm and translation invariant denoising, but for large images need more memory
- 2022-02-25 19:48:51下载
- 积分:1
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Image Processing Image Retrieval System Content
图像处理
图像检索系统
基于内容的-Image Processing Image Retrieval System Content-based
- 2022-02-21 09:52:46下载
- 积分:1
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VC++图像处理的源码,包含了基本的图像处理功能,比如旋转缩放等,还包括的图像配准...
VC++图像处理的源码,包含了基本的图像处理功能,比如旋转缩放等,还包括的图像配准-VC++ Image processing source code that contains the basic image processing functions, such as rotation scaling, including image registration
- 2022-03-03 20:21:31下载
- 积分:1
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经典的图像处理理论基础书籍,涵盖了图像处理的原则、方法等,有详细的课后练习。...
经典的图像处理理论基础书籍,涵盖了图像处理的原则、方法等,有详细的课后练习。-Classic theoretical basis of image processing books, covering image processing principles, methods, etc., there are detailed after-school practice.
- 2022-03-10 21:20:52下载
- 积分:1
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读取bmp格式的图片,可相关的图像处理、图像分析。
读取Bmp格式的图片,可以进行相关的图像处理,图像处理有特定的平滑、锐化等,都是对遥感图像的处理。
- 2022-01-30 16:15:14下载
- 积分:1
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simplified approach to image processing
simplified approach to image processing
- 2022-12-12 01:20:03下载
- 积分:1
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Use VC++ Development of software to realize the human body motion tracking, in w...
利用VC++开发软件来实现人体的运动跟踪,其中利用到了OPENCV的一些函数-Use VC++ Development of software to realize the human body motion tracking, in which the use of some of the OPENCV function
- 2022-06-19 01:08:06下载
- 积分:1
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Asp
Asp在线图片编辑源码,自定义裁剪大小,缩略图显示-Asp-line image editing source code,Asp-line image editing source code
- 2023-02-19 13:40:03下载
- 积分:1
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本程序绘制了经过小波分解的图像,然后再进行重构。
本程序绘制了经过小波分解的图像,然后再进行重构。-This procedure has been drawn through wavelet decomposition of the image, and then reconstructed.
- 2022-03-10 02:59:03下载
- 积分:1