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demo_ica

于 2020-07-09 发布

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下载积分: 1 下载次数: 2

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代码说明：

说明：高光谱遥感图像光谱解混的独立成分分析技术(Independent component analysis technique for spectral unmixing of hyperspectral remote sensing images)

文件列表：

dirichlet_rnd.m, 1333 , 2002-11-05
readme.txt, 3294 , 2004-05-28
signatures.mat, 40352 , 2004-05-12
demo_ica.m, 10631 , 2004-05-28
whitenv.m, 2017 , 2001-01-15
remmean.m, 444 , 2001-01-15
pcamat.m, 11747 , 2001-01-15
fpica.m, 26742 , 2001-01-15
fastica.m, 18146 , 2001-01-15

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数字图像处理
对于原始图像 < f5.tif > ，实现下列结果。 a.用平均滤波器平滑原始图像得到的模糊图像 b.用拉普拉斯算子增强上述a得到的模糊图像 c.用拉普拉斯算子增强原始图像 (For the original image <f5.tif>, to achieve the following results. a. smoothing filter with an average original image was blurred b. using Laplacian enhancement get a blurred image above c. using Laplacian enhancement of the original image)

2020-06-28 11:40:01下载

积分：1
ImgHazeRemoval_Test
图像去雾暗原色导向滤波最好的去雾算法何恺明的matlab代码的opencv的实现(haze removal guided image filtering the best algorithm to fog )

2012-05-10 16:39:04下载

积分：1
GEI
求质心到图像轮廓边缘的距离，并将其用figure表示出来(The distance from the center of mass to the edge of the image contour)

2021-03-22 10:59:17下载

积分：1
demo
说明：一维高斯粗糙面、三维高斯粗糙面的建模，基尔霍夫近似法求散射系数(Modeling of one-dimensional Gaussian rough surface and three-dimensional Gaussian rough surface, and Kirchhoff approximation method to calculate scattering coefficient)

2020-11-08 17:59:48下载

积分：1
jpeg_C_orign
jpeg编码工程(YUV2RGB) 文件中含有说明文件,保证可以使用(jpeg encoding works (YUV2RGB) file contains the documentation to ensure that you can use)

2007-11-15 20:43:30下载

积分：1
模式识别
说明：对一副已经给出的图像进行中值滤波处理，利用罗伯特算子、索伯尔算子、canny算子、拉普拉斯算子，分别进行边缘检测。具体见说明文档。(A given image is processed by median filter. Robert operator, Sobel operator, Canny operator and Laplace operator are used for edge detection. See the instruction document for details.)

2021-01-30 21:56:57下载

积分：1
PDF417-Encode-a-Decode
二维码PDF417编码和解码的源代码,可将它们修改后做成匹配的编码和解码对。(The source code of two-dimensional barcode PDF417 encoding and decoding, they can be modified to become a matched encoding and decoding. )

2012-02-10 21:04:53下载

积分：1
TVD_nonconvex_software_2014
凸一维总变差去噪与非凸正则化，内有文献参考。值得学习(One-dimensional convex total variation denoising non-convex regularization, the literature reference. Worth learning)

2014-09-06 21:02:57下载

积分：1
SVD-based-watermarking
基于SVD的DCT域和DWT域的经典水印算法，该算法通过提取水印水印的主成分并把该主成分嵌入到奇异值矩阵，鲁邦性非常高。(the principal components of the watermark are embedded into the host image in discrete cosine transform (DCT) and for the second method, those are embedded into the host image in discrete wavelets transform (DWT). To improve the robustness, the particle swarm optimization (PSO) is used for finding the suitable scaling factors. )

2020-09-01 17:48:08下载

积分：1
wavelet97
说明：利用97小波变换进行图像压缩，用matlab仿真，实验证明它具有较高的压缩比(using wavelet transform image compression using Matlab simulation experiment to prove that it has a higher compression ratio)

2006-03-28 20:26:09下载

积分：1

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