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vs_pc4
variable step-size fourth-order Adams Predictor-Corrector method
- 2010-02-08 16:19:24下载
- 积分：1
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image-compression-with-PCA
说明： 对400幅灰度图像用分块PCA的方法进行压缩，进行通信时只用传输主元和特征向量。其中，pcaxiefangcha.m用于图像压缩，imresume.m用于图像恢复和部分图像的显示，chaweight.m用于绘制特征值比重-主元个数关系图，crdraw.m用于绘制压缩比-主元个数关系图，psnrdraw.m用于绘制总误差PSNR-主元个数关系图，psnrlocation.m用于绘制单幅图像误差PSNR分布图。(On the 400 block with a gray image compression method of PCA, to communicate only the main elements and characteristics of transfer vectors. Which, pcaxiefangcha.m for image compression, imresume.m parts of the image for image restoration and display, chaweight.m characteristic value for the draw weight- the main element number diagram, crdraw.m used to draw the compression ratio- the primary element number diagram, psnrdraw.m used to draw the total number of errors PSNR-principal component diagram, psnrlocation.m PSNR used to draw a single image error distribution.)
- 2011-04-06 21:37:21下载
- 积分：1
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paper101
中频通信信号信噪比的快速盲估计 中频通信信号信噪比的快速盲估计 (Fast Blind SNR Estimation of IF Communication Signals )
- 2012-07-29 11:26:27下载
- 积分：1
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GAbf
一个增强版的遗传算法，用于波束赋形，可供初学者学习使用。(An enhanced version of the genetic algorithm for beamforming, for beginners to learn to use.)
- 2014-10-07 08:45:00下载
- 积分：1
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xiaobo_matlab
用不同的函数求得阈值进行消噪，希望对大家有用(The threshold denoising obtained with the different functions the hope that useful)
- 2012-11-14 22:31:22下载
- 积分：1
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Bootstrap-Image-Gallery-3.1.0
a bootstrap galery for an HTML application
- 2014-02-19 00:47:43下载
- 积分：1
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Hz50T
说明： matlab
频偏估计算法
幅度校正和角度校正(matlab )
- 2010-04-13 22:34:44下载
- 积分：1
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Gibbs_Sampling
A Gibbs Sampling Demo.
- 2010-06-02 03:35:34下载
- 积分：1
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pinp
设计信号用快速傅里叶变换求信号频谱功率谱(Fft spectrum signal design requirements)
- 2013-10-14 09:24:13下载
- 积分：1
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cal_cor
变换编码中相关系数的求解，特别适用于KLT变换，得到对角矩阵(Correlation coefficients in transform coding solution, especially suitable for KLT transform, the diagonal matrix)
- 2013-11-22 21:53:36下载
- 积分：1
