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MATLAB
蚁群算法在matlab下优化10个函数的方法。其中函数有单变量多峰值，单变量单峰值的，也有多变量多峰值的函数。(Ant colony algorithm in matlab optimization function 10. Which a single variable and multi-peak function, the single peak of a single variable, but also more variable multi-peak function.)
- 2012-05-22 10:39:15下载
- 积分：1
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zsy
中值滤波窗口大小影响滤波器性能,3×3滤波窗口可以很好地保持图像细节。提出一种新的自适应中值滤波方法。将3×3窗口中心的极值点作为候选噪声点,若候选噪声点仍然是7×7窗口的极值点,则该点即是噪声点。若以噪声点为中心的3×3滤波窗口的中值不是噪声,则噪声用中值替换。重复以上过程,直到没有噪声点被替换。(Median filter window size affect the filter performance, 33 filter window can be well preserving image detail. Propose a new adaptive median filtering method. The 33 extreme point of the center of the window as the candidate noise the candidate noise is still 77 extreme points of the window, the point is that the noise point. Terms of noise centered on the point 33 filtering window value is not a noise, the noise is replaced with the median. The process is repeated until there is no noise point is replaced.)
- 2013-05-09 20:20:52下载
- 积分：1
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Template
templates for number plate detection
- 2011-01-18 22:24:47下载
- 积分：1
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ocean-reverberation
描述如何仿真海底混响的文章，包括算法和原理(Articles describe how to simulate the bottom reverberation, including algorithms and principles of)
- 2012-08-20 19:03:30下载
- 积分：1
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lap
对图像求拉普拉斯变换，分别使用中心为-4、-8其他值均为1的拉普拉斯滤波器(Laplace transform of image, Laplace filter respectively using the center for- 4、-8，other value for 1)
- 2013-12-19 11:03:40下载
- 积分：1
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suijitu1
复杂网络随机图生成，并生成邻接矩阵。运用MATLAB实现。(The random graph of complex network is generated and the adjacency matrix is generated.)
- 2018-04-18 13:19:54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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item_set_names
trinitycore item_set_names表汉化(trinitycore item_set_names Chinese)
- 2015-03-07 03:26:30下载
- 积分：1
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TEmatlabcodes
说明： 关于无线通信系统中接收端的turbo均衡的matlab程序代码(Wireless Communication System on the receiving end of the turbo balanced matlab code)
- 2008-11-16 21:39:26下载
- 积分：1
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final-project
speaker recognition system
- 2010-05-09 18:37:07下载
- 积分：1
