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edgedec
对图像进行边缘检测，很简单的一个程序，对初学者很有用！(it detects the edge of the image,a very simple example and it is very useful for the beginner.)
- 2010-12-20 19:38:14下载
- 积分：1
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matlabtest10
matlab程序：
matlabtest10 是可设置函数曲线图颜色的用户界面；(matlab program: matlabtest10 is setting function curve of the color of the user interface )
- 2008-08-01 23:03:22下载
- 积分：1
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ChaoticSequence
用于在MATLAB环境下生成混沌序列（含MATLAB下的源代码）(Generated in the MATLAB environment for the chaotic sequence (including the source code under MATLAB))
- 2010-06-03 09:15:52下载
- 积分：1
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matlab
用来求解线性卷积和循环卷积两卷积相等时，循环卷积的最小长度N(Used to solve the linear convolution and cyclic convolution convolution is equal to two, the minimum length of N circular convolution)
- 2013-05-03 15:03:12下载
- 积分：1
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Face-Matching-using-Fisher-faces
Matlab codes for face matching using fisher faces approach.
- 2014-01-06 14:56:23下载
- 积分：1
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SELDIV3RX
Field of Digital Communications.
Topic: Diversity Combining
Matlab Program (m File) for exploiting Receiver Antenna Diversity: Performance Analysis of Selection Diversity with 3 Receiver Antennas
- 2012-10-10 18:38:09下载
- 积分：1
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ofdm_channel
ofdm channel using and measure of PSNR
- 2014-02-06 00:22:03下载
- 积分：1
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2013TSP
说明： 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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PMSMV
说明： 基于磁场定向矢量控制永磁同步电机MATLAB仿真模型(MATLAB Simulation Model of Permanent Magnet Synchronous Motor Based on Field Oriented Vector Control)
- 2019-04-14 15:54:12下载
- 积分：1
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semi2M
这是一个半光滑牛顿法解决图像复原问题的MATLAB算法(semi-smooth newton method for image restoration)
- 2010-03-04 17:21:27下载
- 积分：1
