登录
首页 » matlab » Image-Sparse-Representation-Model

Image-Sparse-Representation-Model

于 2014-10-27 发布 文件大小:761KB
0 248
下载积分: 1 下载次数: 56

代码说明:

  完备图像稀疏表示是一种最新的图像表示模型,采用过完备字典中原子的线性组合形式实现图像的稀疏表示.传统 的过完备图像稀疏表示模型采用重建误差的平方和作为保真项.该保真项没有充分考虑到人眼对图像的感知特性,无法度量图 像中边缘、轮廓、纹理等局部几何结构的变化.本文基于过完备稀疏表示理论思想,建立了新的稀疏性正则化的图像稀疏表示模 型.模型中的正则项约束图像表示系数的稀疏性,保真项采用更符合视觉感知的结构相似性度量.基于正交匹配追踪算法,提出 了基于结构相似度的正交匹配追踪算法.实验结果表示,新的模型能够更好地重构图像的结构信息,获得更好的重建视觉效果. (Image Sparse Representation Model bed StmctIlral SiIIIilarity )

文件列表:

Image Sparse Representation Model.pdf,789467,2014-10-26

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

  • NK30
    神经网络算法30例,里面是完整的,主要包含神经网络算法和聚类、灰色等。(30 cases of neural network algorithm, the inside is complete, mainly includes neural network algorithm and clustering, grey, etc.)
    2015-01-14 22:18:12下载
    积分:1
  • closed-loop-feedback
    Series and Prallel Feedbaack
    2013-07-23 01:03:34下载
    积分:1
  • Fundamentals_of_Statistical_Signal_Processing
    《Fundamentals of Statistical Signal Processing》(《随机信号处理基础》)的配套MATLAB源代码。为电信工程师、教师、和学生而设计。("Fundamentals of Statistical Signal Proc essing "(" Random signal processing based ") supporting MATLAB code. To the telecommunication engineers, teachers, and students designed.)
    2007-03-28 11:58:03下载
    积分:1
  • MATLAB7.0
    matlab从入门到精通,十分经典,人民邮电出版社,求是科技编写(matlab from entry to master, very classic, Posts & Telecom Press, seeking science and technology writing)
    2011-06-26 00:17:49下载
    积分:1
  • irisdatasetclustering
    dijkstra algorithm is a algo used for routing purposes, Dijkstra is ver-2 common algorithm.. so enjoy code
    2012-06-18 17:36:23下载
    积分:1
  • lisantu
    MATLAB离散散点图和回归曲线图,非常好用,附有注释(MATLAB discrete scatter plot and regression curves, very easy to use, with comments)
    2014-09-04 11:25:19下载
    积分:1
  • music
    音乐教学论文,主要介绍了音乐教学方面的一些技巧。(Music education papers, introduces some of the music teaching skills.)
    2010-08-26 22:39:01下载
    积分:1
  • lsb-steganography
    least significant bit insertion is done using matlab..data is hidden in the least significant bit of carrier file.
    2012-02-12 23:58:25下载
    积分:1
  • IRLS
    稀疏算法中的迭代最小二乘算法的一个小示例(A Small Example of the Iterative Least Squares Algorithm in the Sparse Algorithm)
    2017-01-10 16:11:28下载
    积分:1
  • manifold
    一个Matlab环境下编写的流行学习(manifold)算法,可用于图像特征提取及行为模式提取(Matlab environment to prepare a prevalence study (manifold) algorithm, can be used for image feature extraction and pattern extraction)
    2009-06-29 16:37:29下载
    积分:1
  • 696516资源总数
  • 106668会员总数
  • 21今日下载