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qisiwole
vc++ 与 matlab 混合编程例子
- 2009-04-04 09:43:43下载
- 积分：1
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fourier_horn
computation for fourier horn in ultrasonics design
- 2010-01-19 14:21:17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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X509CRLImpl
Creates X.509 CRL by wrapping of the specified CertificateList object.
- 2014-01-22 11:24:59下载
- 积分：1
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emd
说明： EMD matlab实现代码，可以直接用。经验模态分解（Empirical Mode Decomposition，EMD）是由 Huang等人于1998年提出的一种针对非线性、非平稳信号的自适应信号分解算法。(Empirical Mode Decomposition (EMD) is an adaptive signal decomposition algorithm for non-linear and non-stationary signals proposed by Huang et al. in 1998.)
- 2020-06-16 12:00:01下载
- 积分：1
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example2
MATLAB常用的例子，这里举了100个常用的，目录已经单独传上，这是一部分例题!(MATLAB common examples cited here of the 100 commonly used, the directory has a separate mass, this is the first part of Example!)
- 2009-06-02 22:37:24下载
- 积分：1
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ProgramNeuralNetworkTheoryandImplementationMatlab7
说明： 电子书：<神经网络理论与MATLAB7实现>,书中的所有例题的MATLAB源程序代码.MATLAB神经网络工具箱应用,解决实际问题实例,非常好!(EBook: < Neural Network Theory and MATLAB7 achieve> , the book' s source code for all examples in MATLAB. MATLAB neural network toolbox of applications, examples of solving practical problems, very good!)
- 2010-04-14 20:29:50下载
- 积分：1
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rastamat
rastmat for speak recognition of matlab
- 2017-11-01 00:22:36下载
- 积分：1
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SVM
支持向量机辅助程序，可以帮助完成支持向量机的计算过程(Support vector machine aids, can help to complete the calculation process SVM)
- 2010-09-27 15:50:27下载
- 积分：1
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LTETheUMTSLongTermEvolution
LTE的入门资料，介绍整个LTE系统的组成和工作原理，经典书籍，值得一读(LTE introductory information on the composition of the LTE system and working principle of the classic books worth reading)
- 2010-11-09 20:55:42下载
- 积分：1
