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matlab
这是一个电力系统无功优化的MATLAB程序，在MATLAB7上已调试通过，其实例节点有点少，可对其进行改进(This is a reactive power optimization of MATLAB procedures have been debug MATLAB7 passed, the example of a little less nodes may improve their)
- 2007-12-26 15:20:33下载
- 积分：1
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dwprotected
Matlab source code for DCT-based watermarking for grayscale images. DCT-based watermark recovering without resorting to the uncorrupted original image. Digital watermarking has been proposed as a viable solution to the need of copyright protection and authentication of multimedia data in a networked environment, since it makes possible to identify the author, owner, distributor or authorized consumer of a document.
A new watermarking technique to add a code to digital images is presented: the method operates in the frequency domain embedding a pseudo-random sequence of real numbers in a selected set of DCT coefficients. Watermark casting is performed by exploiting the masking characteristics of the Human Visual System, to ensure watermark invisibility. The embedded sequence is extracted without resorting to the original image, so that the proposed technique represents a major improvement to methods relying on the comparison between the watermarked and original images.
- 2009-07-13 12:14:31下载
- 积分：1
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PDH-Theroy
Theory of PDH communication for programming in any language
- 2013-12-27 17:19:12下载
- 积分：1
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matlab
说明： 演化算法经典教材 入门者必备 很好的 非常深(Teaching beginners classical evolutionary algorithm must be very deep well)
- 2011-04-02 17:36:07下载
- 积分：1
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PAPR_U_compand
MATLAB中PAPR的U压扩和限幅来降低PAPR的方法的程序(PAPR of U MATLAB, compression and expansion, and limiting the method to reduce PAPR program)
- 2011-04-19 15:07:07下载
- 积分：1
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The-Fresnel-diffraction--S---FFT-
菲涅尔衍射积分的 S FFT算法。理解用S FFT算法完成菲涅尔积分原理，特别是确定观察面尺寸的原理及相应公式的来源。(The Fresnel diffraction integral S- FFT algorithm.Understand complete Fresnel integral principle with S- FFT algorithm, especially the observation surface size of the source of the principle and the corresponding formula.)
- 2016-04-20 12:02:52下载
- 积分：1
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Numerical-methods
数值计算方法 使用matlab编程 数值计算方法(Numerical methods using numerical methods matlab programming)
- 2011-02-12 15:18:37下载
- 积分：1
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Learn
支持向量机数据训练程序基础的知识希望对大家有所帮助(Support Vector Machine data training program)
- 2013-02-28 14:24:12下载
- 积分：1
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pso-2wei
二维路径规划，蚁群算法实现，程序注释清楚详细，运行顺畅(Two-dimensional path planning, ant colony algorithm, clear and detailed program notes, running smoothly)
- 2013-11-03 16:02:29下载
- 积分：1
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noise
用matlab处理音频, 对一段音频加入噪声然后滤除噪声还原, 绘制过程中的频谱图(Matlab deal with audio, for adding some audio noise reduction and filter noise, rendering the process of spectrum)
- 2013-12-16 13:01:51下载
- 积分：1
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