登录
首页 » matlab » 低照度图像增强算法

低照度图像增强算法

于 2020-07-16 发布 文件大小:4KB
0 290
下载积分: 1 下载次数: 86

代码说明:

  一种可适用于复杂光照环境的低照度图像增强算法,即基于内容感知的自适应对比度提高的增强算法。引入了改进的伽马矫正,可以根据低照度图像的明暗程度自适应的对图像进行预处理。在实验过程中还发现,虽然改进算法有效避免引入大量噪声,但仍有少量噪声存在,为了达到更好的视觉效果,利用改进的双边滤波对增强的图像进行处理,获得最后的增强图像。实验效果显示,该算法可对低照度图像实现理想的增强效果。(A can be applied to complex light environment of low illumination image enhancement algorithm, which based on the content of perception adaptive contrast enhancement algorithm. Introduced the improvement of gamma correction, can according to the low illumination image of light and shade degree adaptive to image preprocessing. In the process of experiment also found that although the improved algorithm effectively avoid introducing a lot of noise, but there still have a small amount of noise, in order to achieve better visual effect, use of improved bilateral filtering to enhance the image processing, finally enhance image. The experimental results showed that the algorithm can achieve a low illumination image enhancement effect. )

文件列表:

复杂光照增强代码
................\bflt.m,976,2015-05-05
................\Demo2.m,1910,2015-06-26
................\gmCD.m,4541,2015-06-26
................\OL.m,1060,2015-06-26

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

  • ccb
    说明:  matlab工具箱,用于构建和重建可分离的正交可操纵金字塔。(a matlab toolbox for building and reconstructing separable quadrature steerable pyramids.)
    2019-06-28 21:55:33下载
    积分:1
  • dct-svd
    说明:  dct-svd域水印算法,实现数字水印图像在载体DCT-SVD域的隐藏(a kind of watermarking algorithm in DCT-SVD domain)
    2010-04-18 21:48:32下载
    积分:1
  • Tsallis-entropy
    图像的阈值分割,基于matlab的一维非广延熵Tsallis熵算法的灰度图像分割(Image segmentation, matlab-based one-dimensional non-extended entropy Tsallis entropy algorithm gray-scale image segmentation)
    2017-05-07 20:50:56下载
    积分:1
  • example1
    基于DCT的数字视频水印源程序,Matlab编写,可以直接运行(DCT-based digital video watermarking source code, Matlab can be run directly)
    2012-05-20 08:26:19下载
    积分:1
  • CameraCalibration(zhang)
    说明:  张正友相机参数标定matlab程序,压缩包中包括一份张正友标定的原文论文,一个附带实验数据和图像的matlab程序。(Zhang Zhengyou matlab camera calibration procedures, compressed package includes a calibration Zhang Zhengyou original papers, 1 with experimental data and image matlab program.)
    2010-03-23 11:23:02下载
    积分:1
  • peizhun
    一种图像配准算法源码,实现了图像的配准拼接,看看就知道好。(A source image registration algorithm to realize image registration splicing to see will know better.)
    2008-03-23 12:32:25下载
    积分:1
  • bayesthresholding
    基于贝叶斯(BAYES)阈值的小波(WAVELET)图像去噪算法源代码IMAGE DENOISING USING BAYES THRESHOLDING OF WAVELET COEFFICIENTS (Based on Bayesian (BAYES) Wavelet thresholding (WAVELET) image denoising algorithm source code IMAGE DENOISING USING BAYES THRESHOLDING OF WAVELET COEFFICIENTS)
    2021-05-09 16:08:34下载
    积分:1
  • susan
    susan算子 基于边缘的图像分割 This function uses the SUSAN algorithm to find edges within an image(susan operator on the edge of the image segmentation This function uses the SUSAN algorithm to find edges within an image)
    2010-06-09 09:06:59下载
    积分:1
  • fenlei
    分类程序的实现,可在vc++平台中运行,方便大家对算法的熟悉与学习(Classification procedures to achieve, can be run in vc++ platform to facilitate learning of the algorithm are familiar with)
    2013-07-11 21:16:09下载
    积分:1
  • matlab
    数字图像处理matlab版 冈萨雷斯 一书中的附加源程序,生成的M文件,直接可用 (Digital image processing matlab version Gonzalez one additional source book, M-generated documents, directly available)
    2008-04-19 09:43:17下载
    积分:1
  • 696518资源总数
  • 104607会员总数
  • 44今日下载