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dct+ss
dct变换+扩频的数字水印算法 水印为随即序列(Extra transform Spread Spectrum Watermarking digital watermarking algorithm for the forthcoming series)
- 2006-06-08 17:00:42下载
- 积分：1
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ImagesmoothingContrastEnhancement
直方图均衡：原始图的直方图变换为均匀分布的形式，这样就增加了象素灰度值的动态范围从而达到增强对比度的效果
中值滤波：中值滤波属于非线性平滑滤波器，它可以消除噪声又能保护图象的细节(histogram equalization : the original plan to transform the histogram in the form of uniform distribution. This will increase the value of the pixel gray areas so as to achieve dynamic contrast enhanced effect of filtering : Median filter is nonlinear smoothing filter, it can eliminate noise while preserving image details)
- 2007-05-20 21:48:03下载
- 积分：1
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chat
matlab程序，两台电脑之间通过耳机和麦克风互相实现短句子聊天，耳机发送，麦克风接收，调制为ASK，编码为ASCII码(matlab program, through a headset and microphone between two computers with each other to achieve short sentences chat headset send microphone receiver, modulated to the ASK encoded as the ASCII code)
- 2012-08-12 19:26:36下载
- 积分：1
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Untitled
Alamouti code in matlab. This code compares MRRC and ALamouti STBC
- 2015-04-16 05:06:08下载
- 积分：1
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L-BFGS-CODE
L-BFGS有限内存BFGS法,用于求解大规模无约束最优化问题(L-BFGS method for large scale unconstrained optimization)
- 2014-07-10 15:57:17下载
- 积分：1
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stevenMkay
本书是非常不错的信号检测与估计的书籍！值得一看！(fundamentals of stastic signal processing!)
- 2010-03-13 21:38:58下载
- 积分：1
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FIRlvboqisheji
有关有限脉冲响应滤波器的设计方法的介绍。(For finite impulse response filter design methods introduced.)
- 2011-05-23 09:58:11下载
- 积分：1
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embed3
基于余弦变换的分块自适应水印，希望对你有帮助。(Cosine transform-based block adaptive watermark, you want to help.)
- 2013-01-18 22:33:56下载
- 积分：1
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x2em
实现对给定的数据服的拟合优度的检验，内有详细程序说明(To achieve a given data service goodness of fit test, with detailed description of the procedures)
- 2013-10-08 10:04:28下载
- 积分：1
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The-MATLAB-Notebook-v8
基于matlab的音频分组器设计，里面有详细代码，简单易懂(Matlab audio packet-based design, which has a detailed code, easy to understand)
- 2013-11-24 11:42:13下载
- 积分：1
