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Opt_Golden
黄金搜索发也叫0.618法，该程序功能是黄金搜索算法求区间上的无约束最优化解。(Gold english-fat, also known as Law 0.618, the program features search algorithm is a golden interval for the non-constrained optimal resolve.)
- 2008-05-06 21:41:38下载
- 积分：1
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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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chazhishiyan
说明： matlab下实现拉格朗日插值与三次样条插值，附实验报告(Lagrange interpolation matlab to achieve with cubic spline interpolation, with a lab report)
- 2011-03-24 14:32:03下载
- 积分：1
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trade
专业交易分析和心理分析书籍。适合所有喜欢交易的人阅读。(Professional transaction analysis and psychoanalysis books.)
- 2014-01-14 00:22:34下载
- 积分：1
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senming
可以得到很精确的幅值、频率、相位估计，是学习PCA特征提取的很好的学习资料，合成孔径雷达（SAR)目标成像仿真，有均匀线阵的CRB曲线，匹配追踪和正交匹配追踪，对信号进行频谱分析及滤波，模式识别中的bayes判别分析算法。
( You can get a very accurate amplitude, frequency, phase estimation, Is a good learning materials to learn PCA feature extraction, Synthetic Aperture Radar (SAR) imaging simulation target, There ULA CRB curve, Matching Pursuit and orthogonal matching pursuit, The signal spectral analysis and filtering, Pattern Recognition bayes discriminant analysis algorithm.
)
- 2017-04-11 23:05:02下载
- 积分：1
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Vibration-and-Acoustics-Research-Group---Group-Me
vibration poutre, diagnostic, rdm, bearing, gearbox, induction machine, my target is to make vibratory analysis and to extrac default origine frome current and vibration signal
- 2012-09-26 07:40:57下载
- 积分：1
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example_clock
说明： Matlab擦除重绘动画——时钟演示,包含时针、分针和秒针，日期。(Matlab Erasemode redraw animation- Clock )
- 2011-04-13 17:03:42下载
- 积分：1
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FuncLrzFit
采用matlab进行洛伦兹拟合的函数，具体拟合采用了最小二乘法。(This matlab function fits lrz, and it is very useful.)
- 2021-03-29 18:19:10下载
- 积分：1
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NTH
说明： 使用Matlab编写的计算传热学程序~实现流场的温度测定(Using the Matlab program written in Computational Heat Transfer ~ determination to achieve the temperature of the flow field)
- 2011-04-08 23:07:28下载
- 积分：1
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w2excel
通过matlab对excel进行读、写、存等各类操作的一个小程序。(matlab for excel)
- 2012-08-16 14:04:18下载
- 积分：1
