Description: 非常白平衡的经典算法，值得看一下。还有GAMMA校正自动曝光，有需要的别忘了下载啊，很不容易才找到的-Very classic white balance algorithm, it is worth a look. There GAMMA correction auto exposure, do not forget to have needed to download ah, is not easy to find the Platform: |
Size: 4148224 |
Author:suzhenwei |
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Description: Matlab程序，实现了一种新的色彩白平衡算法。 针对物体在有色光源照射下呈现偏色的现象,提出一种改进的LoG边缘自动白平衡算法。该算法在YCbCr空间的Cb和Cr分量上同时利用LoG算子提取边缘,利用LoG边缘具有零交叉特性直接得到边缘两侧的像素。为了避免占主导的彩色纹理造成干扰,利用白色区域的偏色信息进行边缘抑制。利用得到彩色边缘对原图的偏色进行有效的估计,最后计算三颜色通道的增益并进行白平衡。对大量图片进行了实验,结果表明该算法对不同色光照射下的图像均能很好地进行白平衡,同时与多种白平衡算法的对比实验表明该算法适应面广,性能良好。-Matlab program implements a new color white balance algorithms. Platform: |
Size: 1024 |
Author:pika |
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Description: 实现图像处理中的白平衡调节问题， 可以帮助得到白平衡后的图像,内有帮助文档和实例图像-To achieve the white balance adjusted image processing problems, can help get the image after white balance, there are help files and examples of images Platform: |
Size: 14315520 |
Author:Leizhang |
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Description: 实现白平衡处理的matlab代码，结果已验证-Matlab code to achieve the white balance processing, the results are verified Platform: |
Size: 1024 |
Author:王 |
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Description: matlab关于直方图，均衡化，白平衡，匹配，边缘检测，图像变换的有关数字图像处理方面的几个程序代码。-matlab on histogram equalization, white balance, matching, edge detection, image transformation on several aspects of digital image processing code. Platform: |
Size: 4096 |
Author:陶渊然 |
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Description: matlab 噪声处理 白平衡处理 很强大的一段处理程序-matlab noise processing section of the white balance processing is a powerful process Platform: |
Size: 4096 |
Author:周蒙 |
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Description: 用matlab实现的白平衡算法，检测图像中的高亮点作为理想白点，计算校正系数-Use white balance algorithm matlab realize, the the detection image bright spot as the ideal white point, calculate the correction factor Platform: |
Size: 164864 |
Author:王栋 |
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Description: matlab写的 处理图片白平衡的三种方法
第一种，选取图片中最亮的点作为white
第二种，手动选取任一点作为white
第三种，求RGB的平均作为white
其中包含了rgb xyz等空间转换代码，有CAT02， 和VK chromatic adaptation transforms
适合颜色科学相关专业-1. the brightest object in the imge is just white.
2. select a white object from the image
3. assume the average color data of the image is just a medium gray, get the white from this.
others: the color space transform, RGB to XYZ, the chromatic adaptation transform code: cat02, VK.
A 2nd level of color science. Platform: |
Size: 319488 |
Author:mcm |
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Description: 我完成了修图软件中的三个基本功能，人像磨皮、白平衡调节和皮肤美白。人像磨皮使用双边滤波器完成，效果良好但运行速度慢。白平衡调节使用灰度世界算法来编写程序，可以自动调节偏色照片的白平衡，运行效果良好。皮肤美白使用优化的白平衡算法来对皮肤进行提亮处理，运行效果良好。其中，磨皮力度和美白力度可以通过滑块调节，方便使用。我还为该程序设计了一个简单的界面，并切加入丰富的色彩来吸引用户使用。程序中处理的照片可以自行选择，处理后的照片也可以直接保存。-I finished retouching software three basic functions, Portrait dermabrasion, white balance adjustment, and skin whitening. Portrait microdermabrasion using bilateral filter completed with good results but runs slow. White balance adjustment to write programs using the gray world algorithm that automatically adjusts the color cast photo of white balance, running well. White skin whitening using the optimized algorithm to brighten skin treatment, running well. Among them, dermabrasion intensity and whitening efforts by the slider to adjust, easy to use. I also design for the program a simple interface and rich colors cut added to attract users. Photo processing programs can choose, after treatment photos can also be directly saved. Platform: |
Size: 2165760 |
Author:唐诗 |
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Description: matlab图像白平衡处理的灰度世界算法，输入bmp图片，最后显示白平衡处理后的图片。
需要根据实际的路径和图片名称更改第一行(MATLAB image white balance processing gray world algorithm, input the BMP picture, and finally display the white balance after the image.
You need to change the first line according to the actual path and picture name, and remove the first line of notes (%RGB=imread ('c:/2.bmp');)) Platform: |
Size: 513024 |
Author:llsh |
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Description: 自动白平衡（AWB），数码相机图像管道中一个关键部分，负责通过自动删除不希望存在的因光照引入的色偏来产生准确的颜色。自动白平衡（AWB）通过处理捕获图像的像素值来预估现场光照，因此，场景中物体的颜色常常与光源的颜色相混淆，导致在白平衡图片中有错误的色偏。在本文中，我们提出了一种基于颜色直方图的能够在目标主要颜色中产生准确颜色的自动白平衡（AWB）算法。我们的方法是基于自然场景下不同光照色彩概率的统计性估计。这些数据在自动白平衡（AWB）校正阶段通过使用标准的设备可以很容易地收集起来。被提议的自动白平衡（AWB）算法计算效率高并且能在手机摄像头上实时运行。(A real time auto white balance algorithm for mobile phone cameras) Platform: |
Size: 215040 |
Author:李越男 |
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