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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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evar
求出信号噪声的方差，对干扰信号的噪声的方差进行估测。( EVAR Noise variance estimation.
Assuming that the deterministic function Y has additive Gaussian noise,
EVAR(Y) returns an estimated variance of this noise.)
- 2021-01-27 11:48:35下载
- 积分：1
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optimum-array-processing
最优阵列处理随书程序，最全版本,包含课后习题程序(matlab code of optimum array processing)
- 2014-09-09 16:50:14下载
- 积分：1
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maple-Mathematica
用maple和Mathematica解偏微分方程(Solving Nonlinear Partial Differential.Equations with maple and Mathematica)
- 2013-04-05 23:00:58下载
- 积分：1
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_Cylindrical-Cloak
FDTD仿真二维圆柱隐身衣，附理论推导和matlab程序
二维TM波（Hx Hy Ez），传的是TE波的程序其实道理是一样的。边界采用UPML，平面波靠总场/散射场引入(Two-dimensional TM wave (Hx Hy Ez), TE wave transmission is in fact the procedure is the same reason. Boundary using UPML, a plane wave by the total field/scattered field into
)
- 2011-12-07 16:12:31下载
- 积分：1
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TSFNN
此源码是关于TS模糊神经网络的matlab源代码，已经运行过。(This source is on TS fuzzy neural network matlab source code, has been run over.)
- 2020-09-20 08:07:52下载
- 积分：1
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CT-FBP
用MATLAB实现了CT平行束滤波反投影和扇束滤波反投影重建过程，效果良好，其中radon变换的方法采用步长法求解，较新颖。(CT achieved using MATLAB parallel beam filtered back projection and fan-beam filtered back projection reconstruction process, to good effect, in which radon transform method using step method to solve, relatively new.)
- 2015-07-02 10:19:15下载
- 积分：1
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var计算
说明： 蒙特卡洛，标准历史模拟法计算MATLAB编程计算股票VaR(Monte Carlo, standard historical simulation method to calculate VaR)
- 2020-06-12 16:24:50下载
- 积分：1
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xiaobobianhuanshujuyasuo
小波变换在图像数据压缩中的应用毕业论文，自己原创的，比较简单的压缩方法，供参考交流。版权所有，侵权必究。(Wavelet transform in image data compression using a graduation thesis, their original, simple compression method, and for information exchange. Copyright All Rights Reserved.
)
- 2011-10-05 08:36:48下载
- 积分：1
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simulink
全面、专业的介绍matlab中模块mulink模块的使用方法，列举的例题包含操作流程，非常实用。(Comprehensive, professional introduction matlab in Ostrava mulink modules to use, citing the examples include operating procedures, very practical.)
- 2013-07-21 16:43:57下载
- 积分：1
