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PCA1
pca算法，用于数据降维，注释非常详细清晰，(PCA algorithm, for data dimensionality reduction, clear and very detailed notes,)
- 2008-08-25 16:55:46下载
- 积分：1
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计算图像信息熵
计算一幅图像的熵，matlab编程文件，任意读取一幅图像，计算信息熵(Calculate the entropy of an image)
- 2017-11-26 14:22:55下载
- 积分：1
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1纹理特征
说明： 对图像纹理特征进行提取，包括灰度共生矩阵、Lbp、小波等(Texture feature extraction of image, including gray level co-occurrence matrix, Lbp, wavelet and so on)
- 2019-02-03 14:18:24下载
- 积分：1
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SharpGL_2.0_Source_Code
用于图像的处理，通过显示2张图片，可以看出它们的不同(For image processing, it can be seen that they are different by displaying 2 pictures.)
- 2018-03-29 09:39:34下载
- 积分：1
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txt云数据
经典的小兔子、龙、马等多个点云数据，TXT格式。(Classic small rabbit, dragon, horse and other cloud data, TXT format.)
- 2018-04-30 09:49:11下载
- 积分：1
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LinearClassifier_1.0
说明： 基于Fisher线性判别基础学习器的集成分类器专门用于数字媒体的隐写分析，目前使用高维特征空间。目前，由于其良好的检测精度和较小的计算成本，它可能是设计监督分类器用于数字图像隐写分析的最常用方法。(The ensemble classifier, based on Fisher Linear Discriminant base learners, was introduced specifically for steganalysis of digital media, which currently uses high-dimensional feature spaces. Presently it is probably the most used method to design supervised classifier for steganalysis of digital images because of its good detection accuracy and small computational cost. It has been assumed by the community that the classifier implements a non-linear boundary through pooling binary decision of individual classifiers within the ensemble.)
- 2021-01-17 10:38:45下载
- 积分：1
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chip_histogram_features
直方图特征的计算，包括方差，峰度，熵值等。(Histogram of the characteristics of the calculation, including the variance, kurtosis, entropy and so on.)
- 2009-05-30 14:46:47下载
- 积分：1
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ex8-extractwatermark
水印要求完全不被修改，完全脆弱水印一般是从空域LSB算法演变而来。(Watermark demands nothing to modify, the fragile watermark is completely general LSB algorithm has evolved the airspace。)
- 2015-05-11 15:33:22下载
- 积分：1
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gui界面
说明： 利用matlab的gui设计的带有输入和输出功能的界面图形，可视性很强，学习非常值得(The interface graphics with input and output functions designed by GUI of MATLAB have strong visibility and worth learning.)
- 2020-06-19 18:20:01下载
- 积分：1
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duqushipintibeijing
视频读取并提取目标背景 背景要求是静止的 效果很好(Video read and extract the target background static background requirements are well)
- 2009-03-03 10:15:16下载
- 积分：1
