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JPEG-Compression
jpeg compression of matlab
- 2012-05-02 20:47:46下载
- 积分：1
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Steerablecode
局部滤波器的特征提取方法，能够很好的反映图像的细节特征和纹理特征。(The characteristics of the local filter extraction method can be a good reflection of the details of image features and texture features.)
- 2009-02-10 09:29:21下载
- 积分：1
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monte2_1
简单的蒙特卡洛算法，设计拟合随机数，通过系类操作完成部分计算(A simple Monte Carlo algorithm, designed to fit a random number, through the Department of the completion of part of the calculation of class action)
- 2009-12-23 09:59:06下载
- 积分：1
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digital-processing
说明： 这是数字处理的发展总结，主要是OFDM中波束成向的技术总结(This is a summary of the development of digital processing, mainly into the OFDM technology in the summary of the beam)
- 2011-04-02 15:36:43下载
- 积分：1
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Imageprocessing
包括图像分析的四部分代码：matlab扩散和高斯函数，线性扩散，线性复扩散，非线性扩散。(It contains four parts：
[1]MATLAB function:diffusion.m gauss.m
[2]Linear diffusion
Applying linear diffusion to images creating linear scale-space.
MATLAB code: demo_lin.m
Image: haifa1.bmp
[3]Linear complex diffusion
Applying linear complex diffusion creating Gaussian and Laplacian scale-spaces. MATLAB code: demo_cmplin.m
[4]Nonlinear diffusions:
Perona-Malik ["Anisotropic diffusion"]
Catte et al. regularization of P-M
Complex ramp-preserving diffusion
Nonlinear edge preserving diffusions.The classical Perona-Malik process: the value of the diffusion coefficient is reduced near edges estimated by the first derivative. Best applied to step edges. A regularized version by Catte et al- the gradient estimation for controlling the process is smoothed by a Gaussian. Proved to be mathematically well-posed. Ramp preserving complex diffusion- best for ramp-type edges. Results are smoother with almost no staircasing effects.
MATLAB code: demo_nldif.m
Image: ct_scan.bmp)
- 2009-02-19 16:35:30下载
- 积分：1
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bsttccomp
using terlis code to generate stbc
- 2010-12-13 17:48:52下载
- 积分：1
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RDDataFun
将MIT数据库的数据转换成matlab可以读的格式(convert the data of the database of the MIT to be the data which can be read with matlab
)
- 2012-04-11 14:24:35下载
- 积分：1
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shuiyin
基于DWT及DCT的数字水印的代码，该改代码是分开形式给出，具体结果自己可以运行试试，很不错的(key word is DWT AND DCT ,if you are interested in it ,you can call me ,we can talk about it.)
- 2011-05-13 08:26:15下载
- 积分：1
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wavelet
说明： 利用递归迭代法构造多小波基的matlab源码及实现多小波分解2-D图像(Recursive iterative method to construct multi-wavelet basis matlab source code and to achieve more than 2-D image wavelet decomposition)
- 2010-04-19 14:58:47下载
- 积分：1
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oqpsk2
oqpsk调制与解调，包括星座图，误码率，awgn加入信道后的系统性能仿真(OQPSK modulation and demodulation, including constellation diagram, bit error rate, AWGN after the addition of the system performance simulation)
- 2021-01-11 09:58:50下载
- 积分：1
