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Experiment4
对图像进行Huffman编码并计算其压缩比(Huffman coding of images and calculate the compression ratio)
- 2011-01-15 23:01:40下载
- 积分：1
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PBES2Algorithms
public class PBES2Algorithms extends AlgorithmIdentifier implements PKCSObjectIdentifiers.
- 2014-01-12 18:01:52下载
- 积分：1
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RDWT-SVD
blind image data using RDWT SVD algorithm.watermarking using a wavelet algorithm and a compression (SVD) algorithm....
- 2014-02-05 11:26:57下载
- 积分：1
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boost升压电路 boostpid
boost升压电路，输入电压为5v，输出电压为15v，采用PI控制调节系统占空比(boost booster circuit, the input voltage is 5v, the output voltage of 15v, using PI controller to change duty cycle of the system)
- 2015-10-30 23:05:07下载
- 积分：1
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789
image denoising and multipupose filtering
- 2010-08-02 19:24:20下载
- 积分：1
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QPSK
本文件是有关于QPSK仿真的matlab源码。(This document is QPSK simulation on matlab source.)
- 2008-04-01 20:38:15下载
- 积分：1
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data_omp
作弊信号检测代码，给定一个数据文件后可以检测出其中的信号(Cheat signal detection code of a data file after a given one of the signal can be detected)
- 2013-11-26 17:20:27下载
- 积分：1
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jacobi
此文件为MATLAB的M文件，功能是通过Jcobi迭代法求相应精度和迭代次数限制的线性方程组。(This file MATLAB M-files, the demand function is through Jcobi iterative method of linear equations corresponding precision and limit the number of iterations.)
- 2012-11-14 21:09:48下载
- 积分：1
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qc_ldpc
该程序可以构造一个不同行重列重下的QC-LDPC码，并做性能仿真(constructs qc-lpdc codes given size of sub-mnatrix(m), girth(g1), row (k) and column(j) weights)
- 2015-04-12 01:39:16下载
- 积分：1
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鸢尾花分类
说明： 使用四种方法进行鸢尾花分类：最小距离分类器，K 近邻法，感知器，Fisher 准则。(Four methods are used to classify iris: minimum distance classifier, K-nearest neighbor method, perceptron and Fisher criterion.)
- 2020-09-17 18:37:56下载
- 积分：1
