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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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Target_Tracking_Simulation
说明： 用Matlab编写的用Kalman滤波方法估计目标航迹的程序，有详细注释，是学习Kalman滤波方法的好材料(Written with Matlab using Kalman filter to estimate target track of the process, detailed notes, is a good learning materials for Kalman filter)
- 2010-04-28 00:06:33下载
- 积分：1
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syhsh
matlab所有函数代码一览表，按照字母排序(All functions matlab code list, in alphabetical order)
- 2014-12-25 14:36:10下载
- 积分：1
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MATLAB
matlab绘图，数字信号处理课题研讨程序代码。(matlab Drawings Seminar program code of the digital signal processing tasks.)
- 2013-05-12 21:56:53下载
- 积分：1
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EasyKrig_V3.0
简单克里金插值程序，能生成可视化的界面，有算例，适合参考。(Simple kriging interpolation procedures can generate visual interface, example, suitable reference.)
- 2013-01-20 19:22:34下载
- 积分：1
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8762
【matlab编程代做】月亮绕地球的动画([Matlab programming done on behalf of the moon around the earth animation])
- 2015-01-20 21:32:24下载
- 积分：1
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BP_water_retrive
通过bp神经网络，读取水深和多光谱遥感图像的dn值，实现水深的反演功能(Bp neural network, read dn value of the water depth and multi-spectral remote sensing image inversion function of water depth.)
- 2020-12-20 16:19:09下载
- 积分：1
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多智能体
说明： 关于多智能体的一些程序，有相关研究的随取随用。(the parameters of multi-agent system)
- 2021-04-14 16:18:55下载
- 积分：1
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frangi_filter_version2a
用于2维、3维的血管图像增强，根据的理论为Frangi提出的Vessel enhancement diffusion。(2D and 3D vessel enhancement filter acording to Vessel enhancement diffusion proposed by Frangi 2001)
- 2021-04-08 19:09:01下载
- 积分：1
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bianma
基于MATLAB的霍夫曼编码。包括MATLAB界面下生成的结果图。程序较C语言易懂，由于在MATLAB下实现，程序简洁。(Huffman coding based on MATLAB. Including the MATLAB interface to generate the results of Fig. Procedures easy to understand language than C, because under MATLAB, the program simple.)
- 2009-07-13 09:41:49下载
- 积分：1
