Welcome！[Sign In] ！[Sign Up]！
Front-page it | Collect it | [中国-简体中文]
FAQ Fav
Location:
Search - BayesShrink

Search list

[Graph program] 小波滤噪

Description:

基于WaveLab802平台作的程序包括以下方法：VisuShrink方法、SUREShrink方法、BayesShrink方法、AdaptBayesShrink方法、 LAWMLShrink方法。 基于LeventCodes平台作的程序 包括以下方法： BivaShrink方法、模型1、模型2、模型3（TrivaShrink方法）、BayesShrink方法、LAWMLShrink方法的DWT实现和DT_CWT实现。
 


Platform: | Size: 11630 | Author: gaoguantao | Hits:

[assembly language] denoise2

Description: 本程序是基于LeventCode平台作的。包括以下方法：BivaShrink方法、模型1、模型2、模型3（TrivaShrink方法）、BayesShrink方法、LAWMLShrink方法的DWT实现和DT_CWT实现
Platform: | Size: 1162 | Author: clw | Hits:

[assembly language] denoise1

Description: 本程序是基于WaveLab802平台作的。 包括 VisuShrink方法、SUREShrink方法、BayesShrink等方法。噪声方差大小和小波可以自行设定。
Platform: | Size: 1070 | Author: clw | Hits:

[Special Effects] imagedenoising

Description: BivaShrink方法、模型1、模型2、模型3（TrivaShrink方法）、BayesShrink方法、 LAWMLShrink方法的DWT实现和DT_CWT实现。
Platform: | Size: 21231 | Author: 罗凯 | Hits:

[Special Effects] denoise2

Description: 基于WaveLab802平台作的程序包括以下方法：VisuShrink方法、SUREShrink方法、BayesShrink方法、AdaptBayesShrink方法、 LAWMLShrink方法。 基于LeventCodes平台作的程序 包括以下方法： BivaShrink方法、模型1、模型2、模型3（TrivaShrink方法）、BayesShrink方法、LAWMLShrink方法的DWT实现和DT_CWT实现。
Platform: | Size: 11897 | Author: 高贯涛 | Hits:

[2D Graphic] denm

Description: 多小波已成为小波理论研究的热点之一，它是用多个小波函数和多个尺度函数来表示信号的。文献[1]用分形内插函数构造了第一个多小波，称为GHM多小波。-Multiwavelet wavelet theory has become a hot one, it is more than wavelet function and a number of scaling function to indicate signal. [1] using fractal interpolation function is the first of a multi-wavelet, as GHM Multiwavelets.
Platform: | Size: 38912 | Author: 丽霞 | Hits:

[assembly language] denoise2

Description: 本程序是基于LeventCode平台作的。包括以下方法：BivaShrink方法、模型1、模型2、模型3（TrivaShrink方法）、BayesShrink方法、LAWMLShrink方法的DWT实现和DT_CWT实现-This procedure is based on the platform for LeventCode. Including the following methods: BivaShrink method, model 1, model 2, model 3 (TrivaShrink method), BayesShrink methods, LAWMLShrink methods DWT realize and realize DT_CWT
Platform: | Size: 1024 | Author: clw | Hits:

[assembly language] denoise1

Description: 本程序是基于WaveLab802平台作的。 包括 VisuShrink方法、SUREShrink方法、BayesShrink等方法。噪声方差大小和小波可以自行设定。-This procedure is based on the platform for WaveLab802. VisuShrink methods including, SUREShrink methods, BayesShrink and other methods. Size and wavelet noise variance can be set.
Platform: | Size: 1024 | Author: clw | Hits:

[Special Effects] imagedenoising

Description: BivaShrink方法、模型1、模型2、模型3（TrivaShrink方法）、BayesShrink方法、 LAWMLShrink方法的DWT实现和DT_CWT实现。-BivaShrink method, model 1, model 2, model 3 (TrivaShrink method), BayesShrink methods, LAWMLShrink methods DT_CWT realization and the realization of DWT.
Platform: | Size: 21504 | Author: 罗凯 | Hits:

[matlab] denoise

Description: 自己编写的小波去噪原程序,使用的是轶值降噪的方法，和大家一起学习一下。-I have written the original wavelet denoising procedure, using a method of noise reduction Yi value, and the community together to learn about.
Platform: | Size: 21504 | Author: wudh | Hits:

[Special Effects] denoise2

Description: 基于WaveLab802平台作的程序包括以下方法：VisuShrink方法、SUREShrink方法、BayesShrink方法、AdaptBayesShrink方法、 LAWMLShrink方法。 基于LeventCodes平台作的程序 包括以下方法： BivaShrink方法、模型1、模型2、模型3（TrivaShrink方法）、BayesShrink方法、LAWMLShrink方法的DWT实现和DT_CWT实现。 -Based on the procedures for WaveLab802 platform includes the following methods: VisuShrink methods, SUREShrink methods, BayesShrink methods, AdaptBayesShrink methods, LAWMLShrink method. Based on the procedures for LeventCodes platform includes the following methods: BivaShrink method, model 1, model 2, model 3 (TrivaShrink method), BayesShrink methods, LAWMLShrink methods DWT realize and realize DT_CWT.
Platform: | Size: 11264 | Author: 高贯涛 | Hits:

[Other] matlab7.4_VC2005

Description: 主要介绍了VC2005与Matlab7.4(2007a)混编的配置方法，基本的实现例子与需要注意的地方-VC2005 with the introduction of the main Matlab7.4 (2007a) mixed configuration methods, examples and realize the basic need to pay attention to places
Platform: | Size: 9216 | Author: huang | Hits:

[matlab] 51420032

Description: 掛恅璃標腔最唗岆價衾LeventCodes 怢釬腔﹝ 婦嬤眕狟源楊ㄩ BivaShrink源楊﹜耀倰1﹜耀倰2﹜耀倰3ㄗTrivaShrink源楊ㄘ﹜BayesShrink源楊﹜ LAWMLShrink源楊腔DWT妗珋睿DT_CWT妗珋﹝ -Standard text linked cavity glass唗Did the price of quilt filler cavity LeventCodes  ﹝怢Here' s the source of women' s mamma BivaShrink source Yang Yang To:倰1)) Yiu Yiu Yiu倰2) TrivaShrink source倰3 ㄗ ㄘ Yang Yang) BayesShrink source) LAWMLShrink source Yang Rui珋cavity DWT wife of mother' s brother wife of mother' s brother DT_CWT ﹝珋
Platform: | Size: 66560 | Author: 陳大呆 | Hits:

[Wavelet] xiaoboquzao

Description: 是基于LeventCodes平台作的。BivaShrink方法、模型1、模型2、模型3（TrivaShrink方法）、BayesShrink方法、 LAWMLShrink方法的DWT实现和DT_CWT实现。 -Is made based on LeventCodes platform. BivaShrink method, model 1, model 2, model 3 (TrivaShrink method), BayesShrink method, LAWMLShrink method of DWT implementation and DT_CWT achieve.
Platform: | Size: 19456 | Author: | Hits:

[matlab] bayesshrink

Description: bayes shrink denoising
Platform: | Size: 1024 | Author: khadijeh | Hits:

[matlab] denoise2

Description: 本程序是基于LeventCode平台作的。 ---包括以下方法： BivaShrink方法、模型1、模型2、模型3（TrivaShrink方法）、BayesShrink方法、LAWMLShrink方法的DWT实现和DT_CWT实现。-This procedure is based on the LeventCode platform for the. --- Including the following methods: BivaShrink method, model 1, model 2, model 3 (TrivaShrink method), BayesShrink method, LAWMLShrink method of DWT implementation and DT_CWT achieve.
Platform: | Size: 1024 | Author: 张镖 | Hits:

[Wavelet] BaseOnWaveLab

Description: 本文件夹的程序是基于WaveLab802平台作的。 包括以下方法： VisuShrink方法、SUREShrink方法、BayesShrink方法、AdaptBayesShrink方法、 LAWMLShrink方法。-The program in this folder the is based WaveLab802 platform. Including the following methods: The method VisuShrink, SUREShrink methods, BayesShrink methods, AdaptBayesShrink method LAWMLShrink method.
Platform: | Size: 7168 | Author: Diana | Hits:

[matlab] VistaRestoreTools1.0

Description: denoise In BayesShrink[5] we determine the threshold for each subband assuming a Generalized Gaussian Distribution(GGD) . The GGD is given by GG¾ X ¯ (x) = C(¾ X ¯ )exp¡ [® (¾ X ¯ )jxj]¯ (6) ¡ 1 < x < 1 ¯ > 0, where ® (¾ X ¯ ) = ¾ ¡ 1 X [ ¡ (3=¯ ) ¡ (1=¯ ) ]1=2 and C(¾ X ¯ ) = ¯ ¢ ® (¾ X ¯ ) 2¡ ( 1 ¯ ) and ¡ (t) = R1 0 e¡ uut¡ 1du. The parameter ¾ X is the standard deviation and ¯ is the shape parameter It has been observed[5] that with a shape parameter ¯ ranging from 0.5 to 1, we can describe the the distribution of coefficients in a subband for a large set of natural images.Assuming such a distribution for the wavelet coefficients, we empirically estimate ¯ and ¾ X for each subband and try to find the threshold T which minimizes the Bayesian Risk, i.e, the expected value of the mean square error.-denoise In BayesShrink[5] we determine the threshold for each subband assuming a Generalized Gaussian Distribution(GGD) . The GGD is given by GG¾ X ¯ (x) = C(¾ X ¯ )exp¡ [® (¾ X ¯ )jxj]¯ (6) ¡ 1 < x < 1 ¯ > 0, where ® (¾ X ¯ ) = ¾ ¡ 1 X [ ¡ (3=¯ ) ¡ (1=¯ ) ]1=2 and C(¾ X ¯ ) = ¯ ¢ ® (¾ X ¯ ) 2¡ ( 1 ¯ ) and ¡ (t) = R1 0 e¡ uut¡ 1du. The parameter ¾ X is the standard deviation and ¯ is the shape parameter It has been observed[5] that with a shape parameter ¯ ranging from 0.5 to 1, we can describe the the distribution of coefficients in a subband for a large set of natural images.Assuming such a distribution for the wavelet coefficients, we empirically estimate ¯ and ¾ X for each subband and try to find the threshold T which minimizes the Bayesian Risk, i.e, the expected value of the mean square error.
Platform: | Size: 13753344 | Author: mik | Hits:

[Wavelet] Matlab---Wavelet-denoising

Description: ---本程序是基于WaveLab802平台作的。 ---包括以下方法： VisuShrink方法、SUREShrink方法、BayesShrink方法、AdaptBayesShrink方法、LAWMLShrink方法、BivaShrink方法、模型1、模型2、模型3（TrivaShrink方法）、BayesShrink方法、LAWMLShrink方法的DWT实现和DT_CWT实现- --- This procedure is based on the WaveLab802 platform. --- Including the following methods: the VisuShrink method, SUREShrink methods, BayesShrink method, AdaptBayesShrink method, LAWMLShrink method.
Platform: | Size: 2048 | Author: ruby | Hits:

[Special Effects] raomain

Description: 贝叶斯降噪程序，，，，，，有各种小波函数很实用的-Function to calculate Threshold for BayesShrink
Platform: | Size: 2048 | Author: 康朋新 | Hits:
« 12 »

CodeBus www.codebus.net