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matlabapplicationexample
里面有大量的Matlab的应用实例，可以给大家的学习带来帮助，它不仅适合初学者而且也可以提高大家的Matlab编程能力。(Which a large number of Matlab application example, can help to bring everyone to learn, not only for beginners but also can improve our ability to Matlab programming.)
- 2010-08-14 12:12:19下载
- 积分：1
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decomp_reconst_WU
Decompose image into subbands (undecimated wavelet), denoise, and recompose again.
fh = decomp_reconst_wavelet(im,Nsc,daub_order,block,noise,parent,covariance,optim,sig)
im : image
Nsc: Number of scales
daub_order: Order of the daubechie fucntion used (must be even).
block: size of neighborhood within each undecimated subband.
noise: image having the same autocorrelation as the noise (e.g., a delta, for white noise)
parent: are we including the coefficient at the central location at the next coarser scale?
covariance: are we considering covariance or just variance?
optim: for choosing between BLS-GSM (optim = 1) and MAP-GSM (optim = 0)
sig: standard deviation (scalar for uniform noise or matrix for spatially varying noise)
Javier Portilla, Univ. de Granada, 3/03
Revised: 11/04
- 2010-08-14 20:29:11下载
- 积分：1
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qr_code
QR code matlab source code
This source code can be useful in coding n decoding QR codes.
- 2011-01-01 20:14:11下载
- 积分：1
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chaoliu
极坐标法的matlab程序，采用了N-R算法(Polar coordinate method matlab program)
- 2012-08-21 19:53:49下载
- 积分：1
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steganography
In this code we used a fingerprint as cover and a text image as hidden image by using wdt to enhance security for sending our text.
- 2016-10-04 18:51:01下载
- 积分：1
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zuidashanfenge
经典最大二维熵分割法，已经通过验证 运行效率极高(Classic maximum entropy partition method has been validated high efficiency)
- 2010-11-26 10:56:09下载
- 积分：1
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toy_oneclasssvm
使用libsvm实现数据单分类功能，数据是随机获得，代码简单易懂，展示清晰。(Using libsvm for one-class classification. )
- 2015-03-02 19:52:24下载
- 积分：1
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TDM_with_emd
通过EMD和wavelet对加噪信号去噪，改善信噪比后进行互相关，提高时延估计精度(To enhance the prediction of time delay,using EMD and wavelet methods to denoising the signal.)
- 2015-08-14 16:44:23下载
- 积分：1
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matlabPlotForIEEEtran
matlab plotting alogrithms
- 2014-10-15 12:33:28下载
- 积分：1
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shiyupinyu
语音信号的时域波形和频域波形，简单易懂，利用FFT实现。另加语音端点检测文献一篇(Speech signal time domain waveform and frequency domain waveform, straightforward, using FFT to realize
)
- 2013-04-25 17:26:10下载
- 积分：1
