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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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shuzhuangchengxu2
梳状导频方式下OFDM系统的LS、LMMSE算法比较(Comb Pilot OFDM system under LS, LMMSE algorithm)
- 2008-06-11 15:33:28下载
- 积分:1
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matlab语言编写的数值模拟用网格的生成
采用matlab语言编写的数值模拟用网格的生成,网格的细化加密(Using matlab language of the numerical simulation of the grid generation, grid refinement Encryption)
- 2010-03-10 11:56:55下载
- 积分:1
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FIRfilter
说明: 1窄带数字滤波器的设计原理数字滤波器从实现方法上,可分为两种:一种是由有限长冲激响应所表示的数字滤波器,称为FIR滤波器
文献来源
(fir filters with frequency)
- 2010-03-29 09:37:09下载
- 积分:1
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subsidence.contour
说明: 工作面采完后,地表沉陷曲面图利用MATLAB软件进行绘制-下沉曲面图和等值线图的绘制(Face after mining, surface subsidence surface Figure drawn using MATLAB software- sinking surface maps and contour mapping)
- 2008-08-28 22:57:36下载
- 积分:1
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RLDA_Train
Regularized Linear Discriminant analysis. EEG signal
- 2014-12-14 14:49:10下载
- 积分:1
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matlab
matlab软件的仿真实列。
If you have any bugs and questions in our simulation programs, please e-mail
to harada@ieee.org. We try to do our best to answer your questions.
(matlab simulation software is included. If you have any bugs and questions in our simulation programs, please e-mail to harada@ieee.org. We try to do our best to answer your questions.)
- 2008-04-03 10:38:52下载
- 积分:1
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communicationsystems
说明: 基于MATLAB的通信系统建模教程,包括simulink和源程序(communication system models based on MATLAB,simulink,and source programs)
- 2010-04-23 15:46:43下载
- 积分:1
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pptMATLAB
说明: 用matlab处理图像的入门函数。包括图像读取,图像叠加,增强等。(analysis image signal using matlab method )
- 2010-04-29 14:48:03下载
- 积分:1
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convolutional
convolutional source code
- 2012-09-07 13:05:18下载
- 积分:1