登录
首页 » matlab » tuxiangquzao

tuxiangquzao

于 2010-04-17 发布 文件大小:66KB
0 198
下载积分: 1 下载次数: 0

代码说明:

说明:  程序使用说明: 1、软件应用平台:Matlab6.5或更高; 2、打开方法: 将文件所在目录设为工作目录,然后打开wavlet.fig,在noise提示框下输入噪声强度,在0-0.1之间(不能为零)。 然后点process按钮,就会显示实验结果,包括原图像,加噪图像,去噪图像的对比以及当前的psnr值。 wavlet.m是程序文件。 程序内容写在在程序的注释里。 阈值的更改没有实现可视化,在源程序中可以改。(Procedure for use: 1, Software Platform: Matlab6.5 or higher 2, open the way: the file directory set the working directory, then open the wavlet.fig, the noise boxes, enter the noise level, in the 0-0.1 between (not zero). Then process the button, it will show the experimental results, including the original image, noise image denoising image contrast and the current psnr value. wavlet.m is the program file. Program content in the program notes written inside. Threshold changes are not visualized in the source program can be changed.)

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

  • 3
    说明:  matlab ocr for beginner
    2009-12-29 16:47:53下载
    积分:1
  • noisy
    在一段语音信号上加上高斯白噪声,产生任意信噪比的程序(A voice signal with white Gaussian noise to produce any signal to noise ratio of the program)
    2012-04-19 10:03:07下载
    积分:1
  • DTN
    mobile user location matlab coding
    2014-09-10 06:11:38下载
    积分:1
  • DFT
    DFT/离散傅里叶变换matlab代码,同时有DSP环境下用汇编语言实现DFT的128位运算。(Discrete Fourier transform matlab code, while under the DSP assembly language environment to achieve DFT of 128 operations.)
    2014-12-28 21:53:48下载
    积分:1
  • 估计copula的步骤copula_learn
    说明:  包含估计copula的步骤:正态分布检验,非参数核密度估计,copula的参数估计,copula的Kendall秩相关系数估计以及用平方欧式距离评价copula模型。(It includes the steps of Copula estimation: normal distribution test, nonparametric kernel density estimation, Copula parameter estimation, Copula Kendall rank correlation coefficient estimation and copula model evaluation by square Euclidean distance.)
    2020-07-07 23:48:56下载
    积分:1
  • matlab
    function [CellSpace_nextstep VehicleSpace] = CountingNextStepVehicleState(CellSpace_current,CellSpace_nextstep,VehicleSpace,TakenMat, TakenCarIDMat,VMAX,signalFlag,UseLaneChangingModelFlag) 计算下一时刻的元胞空间状态 获取当前时刻元胞空间中的车辆信息, [VehicleInCellSpaceMat]=GetVehicleInCellSpace(CellSpace_current,TakenMat,TakenCarIDMat) if isempty(VehicleInCellSpaceMat) == 1 如果为空 return end 对每个车辆进行遍历, 获取每个车辆的数据,以及邻居车辆的数据 计算每个车辆的下一时刻状态并更新到下一时刻的元胞空间中 [CellSpace_nextstep VehicleSpace] = UpdataCellSpaceWithVehicleInfo(CellSpace_current,CellSpace_nextstep,VehicleSpace,VehicleInCellSpaceMat,VMAX,signalFlag,UseLaneChangingModel(function [CellSpace_nextstep VehicleSpace] = CountingNextStepVehicleState(CellSpace_current,CellSpace_nextstep,VehicleSpace,TakenMat, TakenCarIDMat,VMAX,signalFlag,UseLaneChangingModelFlag) 计算下一时刻的元胞空间状态 获取当前时刻元胞空间中的车辆信息, [VehicleInCellSpaceMat]=GetVehicleInCellSpace(CellSpace_current,TakenMat,TakenCarIDMat) if isempty(VehicleInCellSpaceMat) == 1 如果为空 return end 对每个车辆进行遍历, 获取每个车辆的数据,以及邻居车辆的数据 计算每个车辆的下一时刻状态并更新到下一时刻的元胞空间中 [CellSpace_nextstep VehicleSpace] = UpdataCellSpaceWithVehicleInfo(CellSpace_current,CellSpace_nextstep,VehicleSpace,VehicleInCellSpaceMat,VMAX,signalFlag,UseLaneChangingModelFlag) )
    2013-05-04 19:01:27下载
    积分:1
  • 分数阶
    分数阶微积分:oustaloup近似滤波器生成方法,和纯分数阶微分方程解法(fractional calculus: Oustaloup approximation filter generation method, and the solver of pure fractional differential equation)
    2021-04-15 19:18:54下载
    积分:1
  • getzero
    说明:  广义切比雪夫的传输零点提取 传输零点提取.m(generalized Chebyshev transmission Transmission Extraction 0.1 0.1 Extraction. M)
    2006-05-03 23:20:09下载
    积分:1
  • Quadrupole
    Electric Field Vectors and Equipotential Lines of Quadrupole. matlab code and word and pdf files contained folder.
    2009-12-22 23:58:20下载
    积分:1
  • NGB
    这是对于NGB的描述,可以了解一下。 未来时NGB的时代(This is the description for the NGB, you can find out. The era of the future NGB)
    2010-01-31 11:15:11下载
    积分:1
  • 696516资源总数
  • 106450会员总数
  • 5今日下载