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dft1
基于离散傅立叶变换的数字水印matlab源码(Discrete Fourier Transform based on digital watermarking matlab source)
- 2007-11-08 08:13:35下载
- 积分：1
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MATLAB
最速下降法程序 matlab应用于模糊控制 王立新主编(get to speedestdec)
- 2010-05-18 00:13:04下载
- 积分：1
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PLS
PLS算法Matlab程序，需要的请下载，实用性比较强！(PLS algorithm Matlab procedures need to download practicality strong!)
- 2013-02-21 17:14:31下载
- 积分：1
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GA
说明： 最优问题求解工具包，通过GA遗传算法，可以求得最优解。(Optimal problem solving toolkit, through the genetic algorithm GA, you can get the optimal solution.)
- 2010-10-30 10:58:39下载
- 积分：1
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tongzhoukaicao
用时域有限差分方法分析了外开槽同轴线的截止频率(Finite difference time domain method to analyze the cutoff frequency outside the slotted coaxial)
- 2010-12-10 12:46:30下载
- 积分：1
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kpca
说明： 一种加核的PCA算法，比PCA算法识别率高很多，所加的核可以用于其他算法。(An increase in the PCA algorithm for nuclear than the PCA algorithm is much higher recognition rate, the increase of other algorithms can be used for nuclear.)
- 2009-08-13 09:51:05下载
- 积分：1
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2DWaveletsimpression
由于小波及小波包技术可以将信号或图像分层次按小波基展开，所以可以根据图像信号的性质以及事先给定的图像处理要求确定到底要展开到哪一级为止，从而不仅能有效地控制计算量，满足实时处理的需要，而且可以方便地实现通常由子频带、层次编码技术实现的累进传输编码（即采取逐步浮现的方式传送多媒体图像）。这样一种工作方式在多媒体数据浏览、医学图片远程诊断时是非常必要的。另外，利用小波变换具有放大、缩小和平移的数学显微镜的功能，可以方便地产生各种分辨率的图像，从而适应于不同分辨率的图像I/O设备和不同传输速率的通信系统。相比之下，利用KL变换进行压缩编码，只能对整幅图像进行；而利用小波变换则能够比较精确地进行图像拼接，因此对较大的图像可以进行分块处理，然后再进行拼接。显然，这种处理方式为图像的并行处理提供了理论依据。
(As the little affected wavelet packet technology can signal or image stratified by wavelet and so on according to the nature of the image signal and the image processing requirements given in advance exactly sure on to what level, and so far not only can effectively control of calculation and meet the needs of the real-time process, and can be easily realized by sub-band usually coding technology, levels of the realization of the progressive transmission (that is, take gradually emerged coding the way multimedia image transfer). Such a way of working in multimedia data browse, medical image remote diagnosis is very necessary. In addition, by using wavelet transform has amplification, narrowing the mathematics of peace move microscope function can be easily produce all sorts of resolution image in order to adapt to different resolution in )
- 2011-06-26 19:58:09下载
- 积分：1
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SubVIs
模拟FM信号的解调子程序，包括下变频、A/D采样、正交解调，最后输出基带信号。(Subroutine analog FM demodulation signal, comprising down-conversion, A/D sampling, orthogonal demodulation, and finally outputs a baseband signal.)
- 2013-11-26 16:23:32下载
- 积分：1
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matlab mfiles实例分析
matlab mfiles实例分析，有大量的实例，每个M文件就是一个例子，有很多个。(Matlab mfiles example, a large number of examples, each M document is an example, many months.)
- 2005-07-26 11:11:25下载
- 积分：1
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Image-Rotation-Correction
说明： 旋转图像，平滑会出现的锯齿，例子和源代码(Rotate the image, smoothing jagged occur, examples and source code)
- 2011-03-04 12:14:39下载
- 积分：1
