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k-nearests-neighbour
k-近邻算法 m文件
及其excel示范(this package invulved a m-file example of k-nearest neighbour and its corresponding excel file)
- 2010-07-29 05:26:53下载
- 积分:1
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IJCSET12-03-08-032
this paper is about the image watermarking using DWT+DCT+CDMA. it provides a good PSNR value then each technique seprately
- 2014-12-01 13:58:10下载
- 积分:1
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watermarkingMP3
MP3压缩域的音频水印的研究
基于压缩域的音频信息隐藏技术,主要研究在MP3等格式的音频文件中嵌入秘密信息达到版权保护的目的。(a audio watermarking based on modified discrete cosine transform ofmpeg/ audio layer III)
- 2010-10-19 14:26:47下载
- 积分:1
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dip4
对原始灰度图像进行图像压缩,对此图进行 8×8 DCT 变换后,分别只保留 DC系数,以及保留前 4、8、16 个变换系数(DC+AC) ,然后再分别进行 IDCT 变换
(The original gray image compression, this map for 8 × 8 DCT transform, respectively, to retain only the DC coefficient, and to retain the former 4,8,16 months transform coefficients (DC+ AC), and then separately IDCT transform)
- 2010-05-11 17:02:13下载
- 积分:1
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Fsquare
矩形波傅里叶变换,n=1,3,5,9,19,39,79,159(Square wave Fourier transform)
- 2010-05-30 00:21:55下载
- 积分:1
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LDPC MATLAB工具箱ldpc_toolkit_1_1
LDPC MATLAB工具箱,提供LDPC编解码程序(LDPC MATLAB Toolbox provides procedures LDPC Codec)
- 2021-04-21 16:18:49下载
- 积分:1
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Chaos-Algorithm
混沌算法的详细讲解,及基本的matlab代码实现,入门必备的(Explain in detail the chaos algorithm matlab code and basic, entry-essential)
- 2021-03-23 17:09:15下载
- 积分:1
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source
用Matlab R2009b进行数字音频减少泄漏处理编程(Using Matlab R2009b processing of digital audio programming to reduce leakage of)
- 2010-06-27 11:38:55下载
- 积分:1
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histmatching
This is a MATLAB program for Histogram Matching. Used In digital Image Processing.
- 2009-05-19 01:05:17下载
- 积分:1
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matlab
包含matlab常用图像操作,概括全面,包含读写图像文件、图像的显示等(Contains matlab common image manipulation and comprehensive summary, including reading and writing image files, image display, etc.)
- 2010-03-16 09:38:40下载
- 积分:1