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dct-arnold
基于DCT的数字水印算法 通过Arnold变换对水印进行置乱,增加了水印的鲁棒性,成功的实现了水印的嵌入和提取。(Arnold transform digital watermarking algorithm based on DCT watermark scrambling to increase the robustness of the watermark, the watermark embedding and extraction.
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- 2012-03-05 20:33:24下载
- 积分:1
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abc
八种图像置乱方法:希尔伯特变换、采样置乱、ZIGZIG置乱、等等等等(Eight kinds of image scrambling method)
- 2012-01-10 21:03:36下载
- 积分:1
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psnr
该函数是用于计算峰值信噪比和信噪比的程序(it can be used to calculate psnr and snr)
- 2009-12-22 14:56:19下载
- 积分:1
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texturetractionusegaborfilter
说明: 用于浏览和检索的图像纹理特征提取,使用gabar滤波器提取纹理特征。(For browsing and retrieval of image texture feature extraction, texture features extracted using gabar filter.)
- 2010-04-21 18:49:47下载
- 积分:1
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SSC_1.0
一种用于稀疏表示求解L1范数的算法,用L1范数近似L0范数获得了更好的效果。(A method for sparse representation algorithm for solving the L1-norm)
- 2013-07-19 19:19:46下载
- 积分:1
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cv_bayesian
cv阈值去噪方法和贝叶斯阈值去噪方法,这两种方法是很常见的阈值去噪方法。(cv thresholding method and the Bayesian thresholding methods, the two approaches are very common thresholding methods.)
- 2007-03-01 15:26:31下载
- 积分:1
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xiaobobianhuan
利用小波变化实现对不同灰度图像的边缘检测(Changes implemented using wavelet different gray-scale image edge detection)
- 2013-06-12 22:01:49下载
- 积分:1
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ezw_fyytt
此程序为用于jpeg2000中的小波零树压缩编码,它采用了小波零树编码原理,利用了小波系数之间的关系(this procedure for the jpeg2000 EZW coding, It uses wavelet zerotree coding theory, the use of wavelet coefficients of the relationship between)
- 2006-12-11 10:02:03下载
- 积分:1
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phase-unwrapping-precision-analyse
该程序的功能是实现干涉雷达数据进行相位解缠后,如何进行解缠精度的分对比分析。(The function of the program is to achieve interferometric radar data phase unwrapping unwrapping accuracy points comparative analysis.)
- 2021-02-19 11:19:44下载
- 积分:1
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CSharpGetInit
海康威视摄像头二次开发,C#测试代码,用于获取设备能力(c#for hikvision getinit)
- 2017-03-17 15:42:45下载
- 积分:1