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MP3-watermarking
说明： ：针对MP3 编码方式和帧结构进行分析，利用帧中的比例因子提出了一种压缩域水印算法。算法通过引入帧变化分析步
骤，很好地实现了水印的自适应嵌入。对于不同的系统要求，还可以通过修改门限信噪比的值SNRlim按需进行水印嵌入，使算法
具有更大灵活性。同时在牺牲一定的嵌入空间前提下，实现了水印信息的自同步。实验表明，对于不同风格的音乐，该水印算法
具有很好的不可听性。(In this paper，the encoding method and the frame structure of MP3 are expounded in detail，a watermark algorithm
is proposed based on the scale factor in MP3 frame.By introducing the step of frame altering analysis，the algorithm
can realize that watermarks is embedded adaptively.By modifying threshold SNRlim（the ratio of signal to noise），the algorithm
can meet different requirements of some system，that is what enable the algorithm to have a bigger flexibility.Based on expense
of some embedding positions，the watermark can be embedded with self-synchronization.The experiment results show
this algorithm can get a good audio effect with various types of audio.)
- 2011-02-24 11:50:25下载
- 积分：1
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Compet7
compet神经网络matlab源程序，实现仿真功能(compet neural network Matlab source to achieve functional simulation)
- 2007-05-19 19:28:16下载
- 积分：1
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M_GUI
第一次上传，matlab做的卡尔曼滤波，有matlab用户界面，可以设置初始值，及蒙特卡洛次数。(From the first time, matlab do the Kalman filter, a matlab user interface, you can set the initial value, and the number of Monte Carlo.)
- 2009-05-14 19:55:36下载
- 积分：1
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采样定理
说明： 基于MATLAB的算法仿真实验及分析、基于DSP的硬件算法综合实验等三个层次的实践活动，帮助同学进一步领会和深化课堂上学到的有关数字信号处理的基本概念、基本原理以及基本的信号处理操作(algorithm based on MATLAB simulation and analysis DSP-based algorithms integrated hardware experiments three levels of practice, to further help students understand and deepen the classroom to the digital signal processing of the basic concepts the basic principles and basic signal processing operation)
- 2006-01-03 16:37:51下载
- 积分：1
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Digital-Image-Processing-homework
图像采样，图像二值化，计算图像噪声水平，包含Matlab源代码(Sampling the image, binarizing the image, calculate the image noise level,include code)
- 2014-11-04 19:51:20下载
- 积分：1
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zuixiaoerchengfa
本程序实现了各种不同形式的最小二乘算法的功能，程序运行效率很高。(The program functions to achieve the least-squares algorithm, run with high efficiency.)
- 2011-11-10 11:43:22下载
- 积分：1
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卡尔曼滤波的GUI编程 Kalman-filter_GUI
卡尔曼滤波的GUI编程Kalman filter GUI programming
(Kalman filter GUI programming
)
- 2011-12-21 10:57:57下载
- 积分：1
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Radar
雷达专业的经典教材，书籍雷达数据处理及应用，非常有用(Radar data processing and Application)
- 2014-01-03 16:34:46下载
- 积分：1
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kriging toolbox
这个代码是一个克里金插值的工具箱，对代码有详细的解释，也有详细的例子教大家如何使用，这个代码非常好用。(This is a Matlab toolbox for working with kriging approximations to computer models.The typical use of this software is to construct a kriging approximation model based
on data you loaded.The result is on the intersections of the model.)
- 2017-06-08 09:30:32下载
- 积分：1
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4.1
对声音中嵌入的图像进行提取，此图像时矩阵排列(Embedded in the sound image was extracted from a matrix of this image)
- 2010-12-29 19:51:49下载
- 积分：1
