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kernel-Function
利用核函数进行遥感图像的分类，本程序再支持向量机的基础上引入了核函数进行图像分类，是分类效果更加明显(Use of nuclear function remote sensing image classification, the program no longer support vector machine based on the introduction of the kernel function for image classification, classification effect is more pronounced)
- 2013-07-24 19:20:48下载
- 积分：1
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MATLAB
冈萨雷斯数字图像处理MATLAB版,关于冈萨雷斯的数字图像处理这本书的源代码。(Gonzalez Digital Image Processing Using MATLAB Gonzalez of digital image processing source code for this book.)
- 2012-02-29 10:16:37下载
- 积分：1
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twomodegauss
计算一个已归一化到单位区域的双峰值高斯函数(Calculation of a normalized unit area to the two-peak Gaussian function)
- 2008-01-10 11:16:45下载
- 积分：1
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opencv-fft2
灰度图像的二维傅里叶变换(cv_gray_fft2)，二维傅里叶变换结果的幅值计算(cv_abs)，频谱平移(cv_gray_fft2shift)，将数值归一化到0到255区间(cv_range_0to255)是非常常用的四个功能！所以写成四个函数，方便将来调用！附运行截图~并附对应的MATLAB程序！(Dimensional Fourier transform of the grayscale image (cv_gray fft2), two-dimensional Fourier transform results to calculate the amplitude (cv_abs), spectral translation (cv_gray_fft2shift), the value normalized to range 0 to 255 (cv_range_0to255) is very common four function! so written as four function to facilitate future calls! attached run shot- along with the corresponding MATLAB program!)
- 2020-11-30 10:59:29下载
- 积分：1
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huidu-avi.m
此文件是关于图像处理中灰度视频播放等相关知识的综合运用。(it is about the gray in image processing)
- 2014-07-05 23:42:06下载
- 积分：1
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pcacode
程序设计步骤：
1、去均值
2、计算协方差矩阵及其特征值和特征向量
3、计算协方差矩阵的特征值大于阈值的个数
4、降序排列特征值
5、去掉较小的特征值
6、去掉较大的特征值(一般没有这一步）
7、合并选择的特征值
8、选择相应的特征值和特征向量
9、计算白化矩阵
10、提取主分量(Programming steps: 1 to mean 2, calculation of covariance matrix and its eigenvalues and eigenvectors 3, the calculation of covariance matrix eigenvalues greater than the threshold number of 4, in descending order of eigenvalue 5, remove the smaller eigenvalue 6, remove the larger eigenvalue (usually not this step) 7, the combined choice of eigenvalues 8, select the appropriate eigenvalues and eigenvectors 9, computing whitening matrix 10, principal component extraction)
- 2008-07-14 16:25:23下载
- 积分：1
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practice
在IDL中运行，可以将多光谱、高光谱等多波段影像拆分为为单一波段影像(It works in IDL and it can split multibands into single band)
- 2015-11-05 16:03:01下载
- 积分：1
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dct-svd
说明： dct-svd域水印算法,实现数字水印图像在载体DCT-SVD域的隐藏(a kind of watermarking algorithm in DCT-SVD domain)
- 2010-04-18 21:48:32下载
- 积分：1
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AGAST-corner-detector
多尺度快速角点检测算法（FAST).Adaptive and generic corner detection based on the accelerated
segment test. 出处 Computer Vision–ECCV 2010(Multi-scale fast corner detection algorithm (FAST) Adaptive and generic corner detection based on the accelerated segment test. Computer Vision-ECCV 2010)
- 2020-09-21 18:27:51下载
- 积分：1
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colorbin
统计一幅图像的颜色直方图特征，用于进行图像检索的一中方法。(Color histogram statistics of an image, for performing a method for image retri .)
- 2015-12-03 15:56:55下载
- 积分：1
