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基于SIFT的图像配准，这只是基中的一部分，想知道其他的请稍候...
基于SIFT的图像配准，这只是基中的一部分，想知道其他的请稍候-SIFT-based image registration, this is only part of the base, would like to know the other please wait
- 2022-02-25 20:06:39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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Remote sensing image processing and raster vector of training course, explain in...
遥感图像处理和栅格矢量化培训教程，详细讲解了具体的操作步骤-Remote sensing image processing and raster vector of training course, explain in detail the specific steps
- 2022-07-09 00:14:49下载
- 积分：1
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cximage的修正版
修正了其中的一些crash的情况
cximage的修正版
修正了其中的一些crash的情况-cximage amended version of the amendments to some of the crash situation
- 2022-07-22 07:37:02下载
- 积分：1
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一款不错的烟花程序，带有声音和美术字，已调试通过
一款不错的烟花程序，带有声音和美术字，已调试通过-A good fireworks procedures, with voice and word art, have been debugging through
- 2023-08-28 05:20:04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 图像反色 算法的源程序，含标准测试图片...
Visual C++MATLAB图像处理与识别实用案例精选之 图像反色 算法的源程序，含标准测试图片-Visual C MATLAB image processing and recognition practical case against selected color images Algorithm source files, including standard tests Photo
- 2022-07-02 01:45:30下载
- 积分：1
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直方图均衡化（图形的翻转、拉伸、变形等操作）
直方图均衡化（图形的翻转、拉伸、变形等操作）-histogram equalization (graphics overturned, tensile deformation etc)
- 2022-07-02 22:26:56下载
- 积分：1
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opencv+ vs2008 watershed algorithm to achieve
opencv+vs2008实现分水岭算法-opencv+ vs2008 watershed algorithm to achieve
- 2022-08-05 12:32:31下载
- 积分：1
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通过灰度变换将一幅图象转换为另一幅具有均衡直方图，即在每个灰度级上都具有相同的象素点数的过程。...
通过灰度变换将一幅图象转换为另一幅具有均衡直方图，即在每个灰度级上都具有相同的象素点数的过程。-Through the gray-scale transformation to an image is converted to another site with a balanced histogram, that is, in each gray level, both have the same pixel point process.
- 2022-07-21 21:41:31下载
- 积分：1
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实现在YUV图像上面按照算法叠加OSD信息
实现在YUV图像上面按照算法叠加OSD信息-Achieve the YUV overlay the image above, OSD information in accordance with Algorithm
- 2022-04-19 12:10:11下载
- 积分：1
