登录
首页 » matlab » ObjectiveFidelityCriteria

ObjectiveFidelityCriteria

于 2009-06-02 发布 文件大小:93KB
0 175
下载积分: 1 下载次数: 92

代码说明:

  本实验要求编写一个计算压缩-解压缩图像的均方根误差、均方信噪比的程序。该程序是一个通用程序。编写程序产生图示的结果。使用上面的保真度准则程序计算可视信息的损失特性。(Prepared in this experiment, a calculation of compression- decompression of the root-mean-square error of image, mean square signal to noise ratio of the procedure. The procedure is a common procedure. Picture shows the preparation of the results of procedures. The use of the above criteria for the fidelity of calculated loss characteristics of visual information.)

文件列表:

ObjectiveFidelityCriteria

.........................\imfidelity.m
.........................\imIGS.m
.........................\Proj08_01.m
.........................\Project08-01.doc

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

  • ENVI下温度植被干旱指数(TVDI)
    IDL平台环境下,envi温度植被干旱指数计算TVDI(Calculation of envi temperature and Vegetation Drought Index under IDL platform TVDI)
    2020-11-23 20:49:33下载
    积分:1
  • kmeans
    说明:  图像分割,还可以,kmeans聚类的方法。k-means算法是一种聚类算法,所谓聚类,即根据相似性原则,将具有较高相似度的数据对象划分至同一类簇,将具有较高相异度的数据对象划分至不同类簇。(K-means algorithm is a clustering algorithm. The so-called clustering is to divide data objects with high similarity into the same class cluster and data objects with high dissimilarity into different class clusters according to the similarity principle.)
    2019-05-05 21:14:18下载
    积分:1
  • matlabchengxu
    图像分割和分形图像编码,其中图像分割的算法较多,而其只是分形编码的一部分(Image segmentation and fractal image coding, in which larger image segmentation algorithm, and its just part of fractal coding)
    2008-04-27 08:43:32下载
    积分:1
  • Untitled2
    自编图像处理M文件,经过图像增强滤波去噪二值化,边缘提取,实现对图片内物体的生产标准监测(Self image processing M-file, and after image enhancement filter denoising binarization, edge extraction, the production of objects within the picture of standard monitoring)
    2012-02-04 17:10:59下载
    积分:1
  • LBP
    提取图像的lbp纹理特征,然后进行向量表示( Lbp extracted texture features of the image, and then vector representation)
    2015-11-09 20:22:55下载
    积分:1
  • zernike
    图形图象处理中的一个非常重要的特征的提取算法,zernike矩(Graphic image processing in a very important feature extraction algorithm, zernike Moment)
    2008-03-06 09:40:41下载
    积分:1
  • Wavelet_IRLS
    压缩感知CS——采用小波变换进行稀疏表示,高斯随机矩阵为观测矩阵,重构算法为ILRS算法,对256*256的lena图处理,比较原图和IRLS算法在不同采样比例(0.74、0.5、0.3)下的重构效果,并各运行50次,比较算法性能PSNR和每次的运行时间(Compressed sensing CS- using wavelet transform as sparse representation, Gaussian random matrix as the observation matrix and IRLS algorithm as the reconstruction algorithm. Compare lena figure and the reconstruction results using IRLS algorithm at different sampling ratio (0.74,0.50.3),then each runs 50 times, compare the performance of PSNR and each running time)
    2013-01-19 12:58:12下载
    积分:1
  • PCAPSVM
    PCA+SVM,对图像进行降维分类,并在yale库上测试取得比较好的效果(PCA+ SVM, dimensionality reduction of image classification, and yale library to achieve better test results)
    2011-11-30 20:21:21下载
    积分:1
  • Inpainting
    该文件夹包括了MCA算法进行图像修复等相关图像处理(This files includes image inpainting and some other proessing.)
    2016-01-14 19:57:46下载
    积分:1
  • PUS
    这是对6—PUS并联机器人的运动学仿真及运动轨迹跟踪(This is the kinematics simulation and trajectory tracking of the 6-PUS parallel manipulato)
    2016-12-06 22:28:27下载
    积分:1
  • 696518资源总数
  • 105877会员总数
  • 14今日下载