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JPEG_compression_image.m
利用Matlab编程实现对lena.bmp灰度图象进行QF=50和QF=40的压缩和解压缩,比较二者的PSNR,并且利用霍夫曼编码模拟信道中传输图象。通过了Matlab2009A测试。(Using Matlab program to compress and decompress the gray image Lena.bmp at QF = 50 and QF = 40,as well as comparing the result of two situation.Then using Huffman coding analog channels transmitted images. Adopted Matlab2009A test.)
- 2010-08-16 21:15:43下载
- 积分:1
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package_emd
本源程序是用MALAB编写,并且主要是从图像处理方面研究的(The source code is written using MALAB, and mainly from the study of image processing)
- 2011-01-19 11:41:40下载
- 积分:1
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hwica
对一组混有高斯噪声的正弦型号进行独立分量的滤波处理并观察其效果,从而发现了独立分量分析的方法对于信号的处理是很有好处的,方法简单得到的效果也很直观(Mixed with a group of sinusoidal Gaussian noise model of independent component filtering and observe the effect, so that an independent component analysis approach for signal processing is very good, simple to get the effect is very intuitive)
- 2011-07-28 09:30:26下载
- 积分:1
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learnmatlab_sp3
LEARN MATRIX LAB SERVICE PACK 3
- 2014-09-23 15:44:16下载
- 积分:1
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PFLib
Particle filter implementation for matlab
- 2013-04-25 21:01:14下载
- 积分:1
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voicebox
voicebox语音处理matlab工具箱,用于语音编码 语音压缩和语音识别。(voicebox voice processing matlab toolbox for speech coding speech compression and speech recognition.)
- 2010-02-01 22:35:35下载
- 积分:1
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matlab11
说明: 使用matlab时用到的一些非常有用的函数,望大家相互学习(Used when using the matlab function very useful, hope you learn from each other)
- 2011-04-03 23:16:18下载
- 积分:1
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matlabjingdian
MATLAB经典的算法程序,帮助学习MATLAB(classic MATLAB program)
- 2010-05-12 17:27:01下载
- 积分:1
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shengyanibiancheckfinal
MATLAB 仿真一个光伏升压变流器,从12V升到大概300多伏吧,很基本的仿真模型。(matlab PV invertor)
- 2016-01-06 15:07:40下载
- 积分:1
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PE_Caculation
matlab计算排列熵的程序,可以定量分析混沌或噪声序列的复杂度(a program that is capable of computing the permatation entropy of a time series noise or chaos waveform.)
- 2017-05-03 07:22:56下载
- 积分:1