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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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图像处理。
用visual c++ 6.0实现的图像处理。功能很一般,适合教学。-Image processing.
- 2022-03-25 16:15:04下载
- 积分:1
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动态链接库所需要的ImageLoad.lib等lib库。
动态链接库所需要的ImageLoad.lib等lib库。-dynamic link library needs ImageLoad.lib the other lib.
- 2022-08-16 07:50:14下载
- 积分:1
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OpenCV on the help of documents, has a very good reference.
关于OpenCV的帮助文档,有很好的借鉴作用。-OpenCV on the help of documents, has a very good reference.
- 2022-10-25 02:05:09下载
- 积分:1
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这是一本关于图像分割方面的书,对搞这方面的研究人员很有帮助...
这是一本关于图像分割方面的书,对搞这方面的研究人员很有帮助-This is a book about image segmentation in the book are engaged in research in this area very helpful
- 2022-01-20 23:53:02下载
- 积分:1
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视频运动物体轨迹跟踪系统技术介绍的论文,维普咨询上下的,有需要的朋友请下载...
视频运动物体轨迹跟踪系统技术介绍的论文,维普咨询上下的,有需要的朋友请下载-Video moving object trajectory tracking system technical papers presented, from top to bottom wieprz consultation, there is a need friends, please download
- 2022-04-10 06:41:47下载
- 积分:1
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计算图像HSV分量的数值,可用于图像颜色分割的统计
计算图像HSV分量的数值,可用于图像颜色分割的统计-Calculated image HSV component values can be used for image color segmentation statistics
- 2022-03-19 03:23:15下载
- 积分:1
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这是一个为352x288(或D1)和连续的阈值处理代码的重量…
这是一个对352x288(或D1)连续以及各分量阈值处理的代码,看了会对buffer的数据存储以及调用很有帮助-This is a 352x288 (or D1) and the weight of consecutive threshold treatment code will read the data storage buffer and call the very helpful
- 2022-01-26 05:30:14下载
- 积分:1
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该函数采用kmeans法进行阈值分割 二值化kmeans.c
该函数采用kmeans法进行阈值分割 二值化kmeans.c-The function kmeans method using threshold segmentation kmeans.c Binarization
- 2022-03-11 12:00:18下载
- 积分:1
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基于FPGA的图像处理系统研究pdf文档
基于FPGA的图像处理系统研究pdf文档-FPGA-based image processing system pdf document
- 2023-02-14 14:25:04下载
- 积分:1