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VisualCandmatalb
Visual C和matlab混合编程应用于图像处理中,有利于结果的实现,方便大家分享。(Visual C and mixed programming matlab image processing application and is conducive to the achievement of results to facilitate shared.)
- 2009-05-06 10:01:00下载
- 积分:1
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weiruo
详细介绍了微弱信号的检测方法 ,做信号检测的可以参考下其中的经典方法(Details of the weak signal detection methods, signal detection can be done under one of the classical method of reference)
- 2010-11-12 23:03:24下载
- 积分:1
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angleOfg2b
四旋翼飞行器动力学建模及控制 基于matalb/simulink 的四旋翼飞行器建模(Four-rotor dynamics modeling and control)
- 2014-12-01 15:40:19下载
- 积分:1
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GM_danxuxingfa
利用灰色系统理论GM进行预测的matlab代码,可用。(GM gray system theory to predict the matlab code is available.)
- 2010-09-09 09:53:42下载
- 积分:1
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simulinkexample
内容为matlabsimulink通信系统仿真配套例程,
有大量例程(this is example of communation program
for matlab simulink)
- 2013-11-15 15:52:10下载
- 积分:1
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MSZCMA_article
零/恒模信号的盲源分离算法 matlab实现(Zero/constant modulus signal blind source separation algorithm is proposed
)
- 2014-06-18 22:14:09下载
- 积分:1
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texture1
本人编写的用直方图提取纹理特征的源码,希望对大家有用(I am prepared to use the histogram of the source texture feature extraction, in the hope that useful)
- 2007-11-28 10:57:53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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machine_asynchrone2
说明: asynchronous motor
model sumilnk
- 2020-03-05 20:20:46下载
- 积分:1
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rayleigh
完美仿真MATLAB瑞利信道的相位包络概率密度····(Perfect simulation of MATLAB Rayleigh channel, the phase envelope probability density)
- 2009-12-24 10:01:22下载
- 积分:1