登录
首页 » matlab » Tvandpde

Tvandpde

于 2007-07-27 发布 文件大小:354KB
0 230
下载积分: 1 下载次数: 10

代码说明:

  这是一个有界差分方法进行分割的例子,对于学习数学图像处理的同学,有启发作用(This is a difference method has industry segmentation example, for image processing mathematics students, has inspired the role of)

文件列表:

Tv and pde

..........\autoK.m
..........\c.m
..........\calc_lam.m

..........\directional_diffusion.m
..........\FPDE4.m

..........\main.m
..........\matrix_expand.m
..........\matrix_expand1.m
..........\matrix_expand2.m
..........\MCM4.m
..........\order4_diffusion.m
..........\plot_edgestop.m
..........\smooth_diffusion.m
..........\SNR.m
..........\TV_denoise.m

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

  • SalientRegionDetectorCVPR09
    显著区域检测的一篇文章所带的测试算法,CVPR(Salient Region Detector CVPR 2009)
    2014-11-20 19:01:55下载
    积分:1
  • CD_Data_Processing
    说明:  合成孔径雷达成像算法与实现(仿真代码) 书中光盘所附带的数据处理源码(SAR imaging algorithm and implementation (simulation code))
    2020-06-17 00:40:02下载
    积分:1
  • localhisteq1
    一个局部直方图均衡化算法,输入为图像和窗口的长宽,并且长宽只能为奇数(A local histogram equalization algorithm, input images and the length and width of the window, and the length and width of only odd-numbered)
    2009-02-28 12:49:53下载
    积分:1
  • huibo
    SAR面目标回波仿真 包含3个目标三维矩阵的mat文件 分别对着三种不同面目标可以进行回波仿真 直接运行即可(The SAR surface targets echo simulation contains 3 target three-dimensional matrix mat file against the three different surface targets echo simulation can be run directly)
    2013-03-11 11:00:01下载
    积分:1
  • Water-level-detection1111
    Water level detection1111 good
    2013-12-24 05:25:35下载
    积分:1
  • 3
    说明:   [Wang 1998]Spiral CT Image Deblurring for Cochlear Implantation
    2013-10-31 23:00:01下载
    积分:1
  • 858921
    位图操作图形选取源码,例程程序结合易语言位图操作支持库,填充小图形的背景颜色。(Select the source bitmap graphics operations , routine program combining bitmap operations easy language support library , filled with small graphic background color.)
    2016-12-30 00:24:07下载
    积分:1
  • USFFTCurvelet
    提出了一种结合USFFT Curvelet 变换的各向异性扩散图像去噪模型。它有机结合了Curvelet 变换和各向 异性扩散(P-M扩散)两者的优点。通过P-范数方法选择合适的梯度阈值K,P-M扩散过程通过处理经过Curvelet 变换得到的图像的不同尺度的Curvelet 系数矩阵,实现了建立在对图像多尺度分析的基础上的新P-M扩散模型。 实验表明,新模型的处理结果能有效避免传统P-M 扩散出现的阶梯效应,同时更好地保留图像的纹理和细节。 关键词:图像去噪算法;各向异性扩散;Curvelet 变换;P-M 扩散(Abstract: An image de-noising model by integrating anisotropic diffusion with USFFT Curvelet transform was proposed, which combined the strongpoint of Curvelet transform with anisotropic diffusion (P-M diffusion). By choosing appropriate gradient threshold K through p-norms and carrying out the P-M diffusion process depend on the different scale matrixes of Curvelet coefficient of the image from Curvelet transform iterations, as a result, the improved model made it possible to carry out the new P-M diffusion de-noising process based on multi-scale analysis of the image. The experiment results have demonstrated that the model can avert the stair-casing effect in the traditional P-M diffusion effectively and keep the textures and details of images better.)
    2011-05-27 23:41:25下载
    积分:1
  • Kalman
    基于卡尔曼滤波器的监控系统的设计,实现了对运动目标进行识别,并对其运动轨迹进行预测的功能;当二值化图像超过一定阈值时,判断为有外人入侵,实现报警功能。(Kalman filter based on the design of monitoring system to achieve the recognition of moving objects, and its motion trajectory prediction function when the binary image exceeds a certain threshold, to determine the invasion of outsiders, to achieve alarm function.)
    2016-11-11 17:37:29下载
    积分:1
  • 2019DSP实验
    锐化图片 拉普拉斯算法 两种方法 一种是自己写的一种是用了matlab里面自带的函数(ruihua picture Laplace there are two mechof a fi [as fs aflasl;nvb)
    2019-05-28 21:51:24下载
    积分:1
  • 696516资源总数
  • 106562会员总数
  • 4今日下载