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Wiener_standalone.tar
wiener filter for enhancement audio file
- 2010-07-04 14:31:11下载
- 积分：1
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MatlabMie
关于mie散射的程序，可以求出mie散射中的各项参数。(Mie scattering program, you can find the parameters of the Mie scattering.)
- 2013-05-13 12:10:18下载
- 积分：1
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iscatter
This approach has potential for major improvements in our ability to estimate the impulse response of the Earth, particularly for P waves reflected from the free surface and returned as an equivalent to the plane-wave reflection response. (This approach has potential for major improvements in our ability to estimate the impulse response of the Earth, particularly for P waves reflected from the free surface and returned as an equivalent to the plane-wave reflection response.)
- 2009-12-21 23:33:22下载
- 积分：1
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PerceptronRecognition
模式识别，感知器训练算法Matlab演示(Pattern recognition, perceptron training algorithm Matlab demo)
- 2010-01-11 10:01:09下载
- 积分：1
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greyforecast
灰色系统预测GM（1，1）模型的MATLAB源代码(Gray Forecast GM (1,1) model of MATLAB source code)
- 2015-03-24 16:16:30下载
- 积分：1
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codeextraction
text within noisy code extraction
- 2007-08-02 20:03:11下载
- 积分：1
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CS
CS仿真此仿真详细的列出了仿真的过程，并给予文字说明，是初学者的好资源！(CS simulation)
- 2013-04-28 14:30:47下载
- 积分：1
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v
说明： cone low in matlab for count MATLAB program to calculate the size of the law of the conical tank
A time of emptying the tank
- 2010-12-15 21:01:02下载
- 积分：1
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matlab-daishuhuan
对于SIMULINK中的代数环问题给出了解释，并提供了解决方法(algebraic loop)
- 2012-04-27 10:20:23下载
- 积分：1
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2013TSP
通过并行压缩进行二维信号压缩，提出了一种利用并行压缩传感技术对二维信号进行压缩的新方案。根据这个原理，译码器的重新构造可以并行进行。通过对二维信号进行某些排列，可以确保所有列具有大致相同的密度级别，并且可以使用相同的测量矩阵进行采样。这样可以避免二维信号的矢量化，从而大大减小测量矩阵的尺寸。我们证明，如果排列良好，重建均方误差的上限会更紧。为了说明这一方案，我们将其应用于视频压缩并使用不同帧的排列有两种：参考帧的基于Z字形扫描的排列和非参考帧的基于块测试的排列。仿真结果表明，在相同的压缩比下，峰值信噪比比比在无置换情况下可提高3-7db左右。(we propose a new scheme to compress 2D signals using parallel compressed sensing. According to this seheme, the reeonstruction at the decoder can be performed in parallel. By performing certain permutation on a 2D signal, all columns are insured to have approximately the same density level and can be sampled using the same measurement matrix. In this way, vectorization of a 2D signal can be avoided, and thus the size of the measurement matrix can be dramatically reduced. We prove that with a good permutation, we can have a tighter upper bound on reconstruction mean square error. To illustrate this scheme, we apply it to video compression and use
two kinds of permutations for different frames: the zigzag-scanbased permutation for reference frames and the block-test-based permutation for non-reference frames. Simulation results show that under the same compression ratio, the peak signal-to-noise ratio can be improved by approximately 3-7 dB compared to the case without permutation.)
- 2019-01-12 22:48:49下载
- 积分：1
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