网站首页

登录

GGDimagedenoising

于 2014-10-23 发布文件大小:334KB

 0  201

下载积分: 1 下载次数: 4

我要下载

代码说明：

我按这篇文章做的，广义高斯分布及其在图像去噪中的应用，没有完全做出来，谁做出来了，分享一下(　The statistics of imagewavelet coefficients is non2Gaussian and can be described by generalized Gaussian distribution (GGD). The paper investigates the issues of GGD statisticalmodel for wavelet coefficients in a sub2 band and the corresponding parameters estimation . A Bayesian estimate based subband adaptive thresholding de2 noising algorithm is designed, and the performance of noise reduction of this algorithm, compared with other clas2 sicalwavelet thresholding denoising methods, is discussed according to simulation results . Keywords　image wavelet coefficients generalized Gaussian distribution BayesShrink algorithm image de)

下载说明：请别用迅雷下载，失败请重下，重下不扣分！

发表评论

0 个回复

MATLAB.Demystified.Apr.2007
关于matlab基本功能，向量、矩阵运算等(Basic functions on matlab, vector, matrix operations, etc.)

2010-05-30 15:45:49下载

积分：1
channel_impulse_response
大规模多输入多输出非平稳无线信道冲击响应(Large-scale multi-input multi-output non-stationary wireless channel impulse response)

2014-12-09 11:03:47下载

积分：1
titong
说明：正弦波方波通过低通滤波器，显示时域频域波形，自相关函数，功率谱密度(The sine wave and square wave pass through the low-pass filter to display the time-domain waveform, frequency domain waveform, autocorrelation function and power spectral density)

2020-12-14 11:24:15下载

积分：1
20071227
matlab非常好的示范程序，非常详细不仅有源程序而且有输出图像(matlab very good model procedures in great detail not only the source and the output image)

2007-12-27 12:12:31下载

积分：1
Huffman
Huffman Coding & Decoding for Text Compression

2009-04-08 20:20:48下载

积分：1
Turbomat
一个实现turbo码的编码和解码，是一个递归卷积码的编解码的程序源码。(A turbo code to achieve the encoding and decoding, is a recursive convolutional encoding and decoding of the program source code.)

2010-12-15 21:18:23下载

积分：1
seq_train
说明：通信系统仿真中，用于生成同步训练序列,第一帧产生短训练序列，第二帧产生长训练序列。(To generate the synchronization training sequence in the simulation of Communication system.the first frame is used to produce short training sequence, the second frame to give a long training sequence.)

2010-04-20 15:25:43下载

积分：1
PV_Array_Sfun
光伏mppt 算法 s函数的使用采用干扰法有一定的参考价值(Solar mppt algorithm using the the Suntech STP200-18/Ub panels power 200W maximum power 200W open circuit voltage of 33.4V open circuit voltage 33.4V short-circuit current of 8.12A Short Circuit Current 8.12A working voltage 26.2V maximum power voltage 26.2V operating current of 7.63A maximum power current 7.63A Maximum system voltage 1000V maximum system voltage 1000V current temperature coefficient (A/K) 0.045 /° C voltage temperature coefficient (V/K)-0.34 /℃)

2012-10-31 21:47:36下载

积分：1
matlab-image-processing
mtalab实现显微图像的处理与分割，论文及代码都有(Mtalab microscopic image processing and segmentation, with papers and source code)

2015-05-14 16:42:24下载

积分：1
yucekongzhi
此为广义预测控制的一个程序，对象是CARIMA模型。(This is the generalized predictive control of a program, which is aimed CARIMA model.)

2008-08-04 20:44:49下载

积分：1

696516资源总数
106914会员总数
0今日下载