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compression
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.
- 2015-01-14 22:49:52下载
- 积分：1
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Solutions-for-SCADA-system-Communication-Reliabil
Solutions for SCADA system Communication Reliability in Photovoltaic Power Plants
- 2014-01-17 11:28:10下载
- 积分：1
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LSB
在matlab环境下利用LSB最低有效位算法将一个图片水印隐藏在载体图片中，并对被隐藏那个信息进行提取。(Matlab environment in the use of least significant bit LSB algorithm will be a picture watermark hidden in the picture carrier, and that information has been extracted hidden.)
- 2009-05-23 21:16:44下载
- 积分：1
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KPCA_vs_PCA
原创的基于Matlab 的kpca 源程序，大家一起学习一下(Matlab-based kpca original source, everyone works together to learn about)
- 2010-03-06 00:23:22下载
- 积分：1
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SEM_matlab.tar
spectral element method
- 2008-08-16 10:14:37下载
- 积分：1
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12
说明： 这个是两个matlab的列子，一个是函数的微分设计，一个是函数的求导，希望对去学matlab的人有所帮助(there are two examples for matlab,one is designed for function differential,the other is designed for function derivative)
- 2011-05-21 09:39:57下载
- 积分：1
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jiyin
说明： 基音检测,检测出语音的基音频率，采用了小波和经典方法(base tone)
- 2010-04-01 20:38:47下载
- 积分：1
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newtonsys
说明： 这是一种不错的牛顿算法，是老外编的，大家看看吧～(This is a good Newton algorithm, is a foreigner series, we look at it ~)
- 2006-04-07 10:52:32下载
- 积分：1
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DVBS2
ldpc cml simulation using dvbs2 matlab tool
- 2010-03-08 03:40:38下载
- 积分：1
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exact_alm_rpca
ALM fo Robust PCA,实现RPCA(ALM fo Robust PCA)
- 2013-01-08 19:04:41下载
- 积分：1
