登录
首页 » matlab » Gamma-correction

Gamma-correction

于 2021-02-10 发布
0 189
下载积分: 1 下载次数: 5

代码说明:

说明:  对图像进行伽马校正,可以有效提升图像 亮度和对比度,低于低照度图像现在小于1的参数,对于高亮度的图像选择大于1的参数可以有效调节图像亮度。(Gamma correction can effectively improve the brightness and contrast of the image. The parameters lower than the low illumination image are less than 1. For the high brightness image, the selection of parameters greater than 1 can effectively adjust the brightness of the image.)

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

  • 007654
    检测鼠标信息,C++Builder精选编程学习源码,很好的参考资料。(Detecting mouse information, C++Builder select learning programming source code, a good reference.)
    2013-11-22 11:39:56下载
    积分:1
  • HoughMFC
    用OpenCV进行图像处理与工程开发的一个入门示例程序——Hough变换,效果不错(using OpenCV for image processing and development of a project portal sample program-- Hough Transform good results!)
    2006-11-03 21:15:57下载
    积分:1
  • WST
    implementation of watershed algorithm for segmenting an image.
    2021-02-18 13:49:45下载
    积分:1
  • conjugate_gradient_method
    说明:  matlab编写的共轭梯度法,用来解决非线性优化问题(matlab prepared by the conjugate gradient method is used to solve nonlinear optimization problems)
    2010-03-26 15:17:14下载
    积分:1
  • SAR-images-about-agriculture
    这是关于农业方面的遥感SAR图像数据,做SAR处理的可以下载使用(This is the SAR remote sensing image data on agriculture, do SAR processing can download)
    2013-12-09 11:38:44下载
    积分:1
  • yepian
    为了研究植物的生长规律,应用数字摄影图像处理法对山楂叶面积进行无损测量,该方法采用数码相机在田间获取山楂叶子的数字图像,对所拍图像进行背景去除、二值化及中值滤波处理,然后利用Matlab软件编程.快速计算出叶子的面积。把这一面积同常用的叶纸称重法所测面积进行比较.结果基本相同,由此可见,数字摄影图像法测量叶面积,具有简单、准确、方便快捷的特点.这对数字农业的植物信息快速采集和利用具有重要的意义。 ( In order to study the growth pattern of plants, the application of digital photography and image processing method for nondestructive measurement of hawthorn leaf area, this method using a digital camera to obtain digital images of hawthorn leaves in the field, on the film image background removal, binarization and medianfiltered, and then using the Matlab software programming. Quickly calculate the area of the leaves. This area with the common leaf paper weighing measured by the area to compare. The results are basically the same, shows, digital photographic images method to measure leaf area, with a simple, accurate, and convenient features. This rapid acquisition and use of digital agricultural plant is of great significance. In order to study the growth pattern of plants, the application of digital photography and image processing method for nondestructive measurement of hawthorn leaf area, this method using a digital camera to obtain digital images of )
    2012-02-19 11:20:50下载
    积分:1
  • PCA
    主成分分析方法(PCA),PCA算法的理论依据是K-L变换,通过一定的性能目标来寻找线性变换W,实现对高维数据的降维。(Principal component analysis (PCA), PCA algorithm is based on the theory of KL transform, through a certain performance targets to find the linear transformation W, the realization of high-dimensional data, dimensionality reduction.)
    2008-06-02 11:10:27下载
    积分:1
  • Corner
    一种带有自适应阈值和动态支持区域的CSS角点检测算法,其效果被认为优于目前所有的CSS角点检测算法和大多数的其他类型角点检测算法。(a curvature scale space corner detector with adaptive threshold and dynamic region of support, it is considered to be the one of the best corner detection algorithms.)
    2009-07-20 21:03:45下载
    积分:1
  • detectline
    包含滤波模板,形态学运算,边缘检测结合经自己修改过的hough变换编写的vc程序,成功检测机场跑道和任何图像中最明显的现状特征,经测试,检测精度高。对学习vc编程用于图像处理有帮助。(hough transform based image processing package which is useful for detecting airfield like straight line features.)
    2009-07-16 15:27:30下载
    积分:1
  • 算法4_高光谱工具包
    说明:  pca、knn、cnn算法的matlab代码(Matlab code of PCA, KNN and CNN algorithm)
    2020-04-23 23:49:02下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载