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OpenCV+ VS2008 pyramid algorithm to achieve
OpenCV+VS2008实现金字塔算法-OpenCV+ VS2008 pyramid algorithm to achieve
- 2023-05-19 09:30:03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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网页转化为图片软件――WebToImange
网页转化为图片软件――WebToImange-Web page into a photo software- WebToImange
- 2022-03-17 18:03:08下载
- 积分:1
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MeanShift算法,详细描述了算法的来源问题。
meanshift算法,详细描述了算法的来源、原理和应用
- 2022-01-25 20:25:35下载
- 积分:1
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人脸识别程序,安装摄像头之后根据视频扑火人脸进行跟踪
人脸识别程序,安装摄像头之后根据视频扑火人脸进行跟踪-Face recognition process, the installation of video camera after the fire in accordance with face tracking
- 2022-08-22 20:49:46下载
- 积分:1
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SAR数据分解,得到奇次分量、偶次分量、体分量
SAR数据分解,得到奇次分量、偶次分量、体分量-SAR data decomposition, the odd weight of even weight, body weight
- 2022-02-12 23:29:21下载
- 积分:1
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这是一个模式识别中关于主成分分析的特征提取的matlab源码
这是一个模式识别中关于主成分分析的特征提取的matlab源码-This is a pattern recognition on the Principal Component Analysis Feature Extraction of Matlab FOSS
- 2023-06-13 10:35:04下载
- 积分:1
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图像处理。。
histogram equalization
图像处理。。
histogram equalization-image processing. . Histogram equalization
- 2022-08-20 04:24:37下载
- 积分:1
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Dalsa Netlink image acquisition equipment testing procedures. Note : the need fo...
Dalsa netlink 图像采集设备试验程序。
说明:需要图像采集卡安装后才能够有对应的驱动库。-Dalsa Netlink image acquisition equipment testing procedures. Note : the need for image acquisition card can be installed after corresponding driver library.
- 2023-03-17 23:45:02下载
- 积分:1
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简单的多变形的程序
希望对你有一些小的帮助或者启发
简单的多变形的程序
希望对你有一些小的帮助或者启发-Multi-deformation process
- 2022-12-30 07:40:03下载
- 积分:1