登录
首页 » matlab » TVdenoise

TVdenoise

于 2010-10-22 发布 文件大小:48KB
0 165
下载积分: 1 下载次数: 131

代码说明:

   全变分去噪 J=tv(I,iter,dt,ep,lam,I0) 输入: I - 灰度图像, iter - 迭代次数 [1], dt - 时间步长 [0.2], ep - 提升参数epsilon [1], lam - 保真项 lambda [0], I0 - 输入噪声图像 [I0=I] ([]中的是缺省值)( 全变分去噪 J=tv(I,iter,dt,ep,lam,I0) 输入: I - 灰度图像, iter- 迭代次数 [1], dt - 时间步长 [0.2], ep - 提升参数epsilon [1], lam - 保真项 lambda [0], I0 - 输入噪声图像 [I0=I] ([]中的是缺省值))

文件列表:

calc_lam.m,768,2008-06-12
demo_tv.m,1081,2010-10-10

Psnr.m,600,2010-10-10
tv.m,1057,2008-06-12

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

  • mmn
    一个简单好用的mmn排队算法,其中n=3(a simple and useful mmn method)
    2015-07-04 13:19:08下载
    积分:1
  • face_
    合成孔径雷达(SAR)的竖直方向面目标的建模(Synthetic aperture radar (SAR) of the vertical direction of the target surface modeling)
    2008-05-06 17:30:18下载
    积分:1
  • svm
    利用libsvm对遥感影像进行分类,需在已经编译了libsvm的环境进行(Using libsvm to classify remote sensing images)
    2018-08-05 14:29:39下载
    积分:1
  • digital_graphics_processing_course_design
    分别采用RGB模型和HIS模型对图像imageLane.bmp进行锐化,并比较锐化的效果是否相同(两锐化后的图像相减)。(RGB model and HIS respectively model imageLane.bmp sharpening the image and to compare the effect of sharpening is the same ( sharpen the image after the subtraction).)
    2009-12-31 16:52:42下载
    积分:1
  • DIP_vc
    用c语言编写的数字图像处理程序,图像读取,图像增强,图像复原,傅里叶变换,离散余弦变换都有(With the c language digital image processing, image scanning, image enhancement, image restoration, Fourier transform, discrete cosine transform has)
    2013-11-30 20:23:27下载
    积分:1
  • modelsim_gaosi
    说明:  用matlab将图片转成灰度图TXT,再通过verilog将数据导入FPGA中,采用高斯滤波算法来处理,再将处理后的图片数据导出到TXT中。(The image is transformed into gray-scale image TXT by MATLAB, and then the data is imported into FPGA by Verilog, processed by Gauss filter algorithm, and then the processed image data is exported to TXT.)
    2020-05-28 16:20:09下载
    积分:1
  • Light-Spot
    针对空间发光点缩成光斑图像中心的高精度提取问题,本文提出一种亚像素提取方法。该方法简历了具有高斯能量分布的空间发光点的透视投影光斑图像灰度分部数学模型,证明了空间发光点能量中心的透视投影不变性。(Light-emitting points of space shrunk to spot high-precision center of the image extraction problem, we propose a subpixel extraction method. This method resumes a space with Gaussian energy distribution points of perspective projection spot light gray segment mathematical model to prove the energy center of the space light-emitting point perspective projection invariance.)
    2010-12-10 22:56:07下载
    积分:1
  • Adaptive_Filtering
    自适应卡尔曼滤波 英文参考文档资料 含有matlab例程(Adaptive Kalman filtering English reference documentation contains matlab routine)
    2012-10-12 10:26:35下载
    积分:1
  • RANSAC
    RANSAC算法是一种经典的去外点方法,它可以利用特征点集的内在约束关系来去除错误的匹配。(RANSAC algorithm is a classic way to go outside the points, it can take advantage of the inherent characteristics of point sets constraints to remove false matches. )
    2011-01-25 19:36:55下载
    积分:1
  • Gabor小波对进行特征提取Gabor
    使用Gabor小波对图像进行特征提取,代码可以直接使用(Using the Gabor wavelet feature extraction, the code can be used directly)
    2010-05-29 10:31:00下载
    积分:1
  • 696518资源总数
  • 105732会员总数
  • 0今日下载