登录
首页 » matlab » image-enchance

image-enchance

于 2014-03-19 发布 文件大小:295KB
0 244
下载积分: 1 下载次数: 106

代码说明:

  常见的基于人类视觉特性的图像增强算法由于是同时完成动态范围压缩和对比度增强,导致增强图像的整体对比度不高、边缘部分效果不佳.通过分析人类视觉系统的全局和局部自适应调节原理及人眼视网膜神经节细胞感受野的传输特性,提出一种仿生图像增强法.为适应人类视觉系统对光强的主观感觉特性,对图像作全局亮度对数变换 并利用人眼的主观亮度感觉与实际光强的对数呈局部线性关系的特性,采用视网膜神经元感受野三高斯 模型来调整亮度图像的局部对比度 最后利用线性变换恢复图像的彩色信息.实验结果表明,该算法的增强效果良好,特别是对于图像边界处,既能很好地增强边缘对比,又可有效地提升区域亮度对比和亮度梯度信息. (image enchancement)

文件列表:

基于视觉特性的仿生图像增强算法

..............................\corp.m,62,2011-10-11


..............................\GAOS3mode.m,919,2011-06-07

..............................\QUDSbh.m,473,2011-06-03
..............................\SYSMianApp.m,2138,2014-03-18

..............................\一种基于视觉特性的仿生图像增强算法.caj,349245,2011-06-02

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

  • poisson_image_editing
    For artifical object insertion.It does this in seamless manner.
    2010-10-30 00:39:17下载
    积分:1
  • shiyan
    用matlab分析由n个单胞组成的桁架在受到最外节点处的集中力是的位移及应力应变,并对整个结构进行优化设计。(Matlab analysis by single cell formed by the n truss subjected to the most outside the nodes in the concentration of power is the displacement, stress and strain, and the entire structure is optimized.)
    2011-05-07 17:28:17下载
    积分:1
  • gesd
    The Generalized ESD procedure ( gesd ), tests for up to a prespecified number r of outliers and it is specially recommended when testing for outliers among data coming from a normal distribution.
    2012-07-22 18:05:13下载
    积分:1
  • fjqz
    采用小波对信号分解和去噪。分解层数和使用的小波可以自己定义然后阈值去噪(Wavelet is used to decompose and denoise signals. The decomposition level and the use of wavelet can be defined by itself and then threshold denoising)
    2019-04-15 11:02:23下载
    积分:1
  • usb20ADDA
    清华大学出版社《matlab控制系统应用于实例》源码三部分(Tsinghua University Press " matlab examples control system used" source of three parts)
    2009-04-24 20:54:10下载
    积分:1
  • Hungary
    现在我发现网站上对于匈牙利方法的matlab实现还是比较的少,我这里写了一个。具体功能:可以解决二维的任意01指派问题。(Now I found the website for the Hungarian method matlab realize relatively less, I here to write one. Specific functions: can solve the two-dimensional assignment problem of arbitrary 01.)
    2008-05-10 16:15:39下载
    积分:1
  • STAR
    matlab files of threshold autoregressive model STAR
    2010-05-14 22:44:43下载
    积分:1
  • 4
    说明:  basic concepts of power system in simulink 3
    2013-03-15 00:44:53下载
    积分:1
  • MatlabBaseon3Dmodel
    基于Matlab的数据处理与三维模拟。专业人士阅读。(Matlab-based data processing and three-dimensional simulation. Professionals.)
    2007-09-27 12:25:50下载
    积分:1
  • gaolumeiqiyucetxt
    高炉煤气预测(Blast furnace gas forecastBlast furnace)
    2021-04-27 10:08:48下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载