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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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Triangular_Plot
triangular plot for matlab
- 2012-04-24 16:48:13下载
- 积分：1
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Newton-interpolation-method
牛顿插值法，输入x，y，再输入变量xi，就可以求得yi。(Newton interpolation method, the input x, y, and input variables xi, yi obtained.)
- 2011-12-16 13:15:12下载
- 积分：1
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vad
语音信号端点检测的实验研究论文,希望对大家有点帮助(voice signal endpoint detection of experimental studies, we hope to help a bit)
- 2009-05-04 23:17:45下载
- 积分：1
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ok_sim_simple_flc1
Effective math model of IPMSM with 3 output fuzzy logic controller as speed controller. Good for simulation results.
- 2009-11-17 05:59:03下载
- 积分：1
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change-contrast-of-image
IMAGE_CONTRAST is a MATLAB function which carries out a simple contrast enhancement operation on an image.
Note that MATLAB s image processing toolbox includes a functions such as nlfilter which can do a more sophisticated treatment of images. But the purpose of this example is to demonstrate the process of image enhancement in a way that is clear enough to understand quickly.
- 2012-04-25 22:33:15下载
- 积分：1
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pll
optimizing pll loop parameters matlab model
- 2013-02-19 09:52:56下载
- 积分：1
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112
this book introduces some basic theories about radar and uses matlab simulating some of them.
- 2013-09-13 22:02:42下载
- 积分：1
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code
基于神经网络的人类polya位点识别。。。。。(neural network)
- 2013-05-09 20:08:14下载
- 积分：1
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file_tcsc
this is a simulation simulink file for tcssc for student experiment ..good luck
- 2020-06-27 01:00:01下载
- 积分：1
