Description: 图像的象素值变换，包括亮度、对比度和GAMMA校正算法，环境是OPENCV4.0，VC6.0。算法参考了MATLAB函数 imadjust 。-pixel image transformation, including brightness, contrast and GAMMA correction algorithm, the environment is OPENCV4.0, VC6.0. MATLAB algorithm reference to the function imadjust. Platform: |
Size: 1024 |
Author:陈大明 |
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Description: 基于OpenCV和VC环境开发的图像处理程序，包括二值化对比度调整等一些基本功能，还有图像旋转等高级功能。-OpenCV and VC-based environment for the development of image processing procedures, including binarization adjust contrast and other basic functions, as well as advanced features such as image rotation. Platform: |
Size: 365568 |
Author:aclon |
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Description: 基于opencv的图像增强，先利用非线性变换实现对比度增强，在直方图均衡，写成了一个函数，可以直接调用-Based on opencv image enhancement, first using nonlinear transformation to realize contrast enhancement, in equilibrium, written for a function, can be directly calls
Platform: |
Size: 4096 |
Author:熊路 |
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Description: 用Opencv做的关于图像相似度方面的东西，可以用作对比两张图片的相似程度。非常有用，实现了可视化界面。-With the Opencv do the things on the image similarity can be used as a contrast to the degree of similarity of the two pictures. Very useful to achieve a visual interface. Platform: |
Size: 185344 |
Author:余权 |
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Description: 本文主要讲讲怎样改变图片的对比度和亮度，其实就是图片像素值线性变化了而已，对比度对应线性变化的系数，亮度对应其常量。参考资料为opencv自带tutiol及其code.
开发环境：ubuntu12.04+opencv2.4.2+Qt4.8.2+QtCreator2.5.
实验功能：
单击Open image按钮，在电脑中打开一张图片并显示出来。
拖动Contrast滑动条，改变对比度的值，可以看到对比度值的改变过程在滑动条下方显示，左边图片对应为其对比度改变后的效果。
拖动Brightness滑动条，改变亮度值，以看到亮度值的改变过程在滑动条下方显示，左边图片对应为其亮度改变后的效果。
点击Close按钮，退出程序。-In this paper, talk about how to change the contrast and brightness of the picture, in fact, the image pixel values linear change only, the contrast corresponds to the coefficient of linear change, the brightness corresponding constant. Reference to own tutiol its code opencv development environment: the ubuntu12.04+opencv2.4.2+Qt4.8.2+QtCreator2.5 experimental feature: click Open image button in the computer to open a picture and display it. Drag the Contrast slider to change the value of the contrast, you can see the contrast value of the process of change in the slider below the left picture corresponds to the effect of its contrast change. Drag the Brightness slider to change the brightness value, the slider below to see the changes in the brightness values in the left picture corresponds to its effect in the brightness changes. Click the Close button to exit the program. Platform: |
Size: 634880 |
Author:wuwei |
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Description: opencv学习代码，直方图均衡化，通常用来增加许多图像的全局对比度-opencv learning code, histogram equalization, many commonly used to increase the overall contrast of the image Platform: |
Size: 8192 |
Author:曹郁文 |
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Description: OpenCV统计应用-影像增强,亮度/对比实作。这边就修改了OpenCV的Sample Code,来做色彩增强的亮度/对比的程序,而在一般的亮度/对比来讲亮度(Brightness)的范围为0~200而对比(Contrast)亦是0~200,它们由一条线性函数的公式所定义,对比所代表的是斜率,亮度则是偏移量-OpenCV statistical applications- image enhancement, brightness/contrast implementations. Here on the amendment of the OpenCV Sample Code, to do color enhanced brightness/contrast procedures, and in the general brightness/contrast in terms of brightness (Brightness) ranges 0 to 200 and contrast (Contrast) also is 0 to 200 , which is defined by the equation of a linear function, represented by contrast is the slope, the luminance is offset Platform: |
Size: 129024 |
Author:amy |
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Description: 主要采用的是opencv中的直方图对比的函数实现的肤色的评价。每个图片的直方图都给出。-It is mainly used in the uation of color histogram function opencv in contrast to achieve. Histograms for each image are given. Platform: |
Size: 19769344 |
Author: |
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Description: 图像理解project，实现panorama全景拼接并与opencv自带函数进行对比效果以及分析-Image Understanding project, realize panorama panorama stitching and comes with opencv function contrast and analysis Platform: |
Size: 24099840 |
Author:涛哥 |
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Description: 读取一张图像，通过鼠标调节图像的亮度和对比度。(Read an image and adjust the brightness and contrast of the image with the mouse.) Platform: |
Size: 12426240 |
Author:一棵竖柳 |
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Search - opencv contrast image