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tuxiangyasuo
一系列展示图像压缩技术的源代码。包括有:使用块截断编码的图像压缩(Block Truncation)、基于高斯金字塔变换的图像压缩(Gaussian Pyramids)、基于离散余弦变换对图像压缩(Discrete Cosine Transform)、基于奇异值分解(SVD)的图像压缩(Singular Value Decomposition)。给出的代码还可以用于2D图像噪声消除。(Image Compression
A collection of simple routines for image compression using different techniques.
BTCODE:
Image compression Using Block Truncation Coding.
PYRAMID:
Image compression based on Gaussian Pyramids.
DCTCOMPR:
Image compression based on Discrete Cosine Transform.
IMCOMPR:
Image compression based on Singular Value Decomposition.
The given codes can be also used in 2D noise suppression.
Notes:
The function "conv2fft" performs a 2D FFT-based convolution.
Type "help conv2fft" on Matlab command window for more informations.)
- 2010-07-22 19:41:53下载
- 积分:1
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SpringMass4Ways
Spring mass system (simple example in simulink)
- 2010-08-18 08:40:14下载
- 积分:1
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Multirate
说明: Multirate滤波器设计。模拟带通信号频率范围1KHz—1.1KHz,设计一个采样频率8KHz数字频谱分析系统,要求频率分辨率0.1Hz。(Multirate filter design. Analog bandpass signal frequency range 1KHz-1.1KHz, design a sampling frequency of 8KHz digital spectrum analysis system, required frequency resolution of 0.1Hz.)
- 2010-04-05 10:23:20下载
- 积分:1
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m_build
以一个简单的例子说明模拟退火算法的思想 联合开发网 - pudn.com
- 2012-05-19 21:45:07下载
- 积分:1
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modeling-example-of-matlab
matlab 建模 是例子大全 2014数学建模使用(Modeling is examples of matlab)
- 2013-09-21 11:10:32下载
- 积分:1
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ex8
BER versus SNR performance for wireless communications
- 2013-11-14 12:29:00下载
- 积分:1
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ieee118
Data of IEEE118 bus standard network .this data created by PSAT
- 2016-11-10 22:15:08下载
- 积分:1
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锂离子电池模型
说明: 可用于锂电池模型建立,利用最小二乘法进行参数辨识与仿真分析(Second order RC equivalent circuit model)
- 2020-05-07 16:53:17下载
- 积分:1
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satlink
卫星链路的计算,包括上下性链路噪声,互调噪声,可计算误码率(The calculation of satellite links, including links from top to bottom of noise, intermodulation noise, Computable error rate)
- 2007-12-21 13:09:34下载
- 积分:1
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16qam
MATLAB Simulation of OFDM System (MATLAB Simulation of OFDM System)
- 2008-05-23 11:27:54下载
- 积分:1