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PixelProcess
- 此程序为基本的图像直方图处理，图像像素的填充处理及像素的平移处理，经过调试可以直接用-This program for basic image histogram processing, image processing and pixel fill-pixel translational processing, through commissioning can be directly used
tuxiangzenqiang
- 第十三章 MATLAB 图像增强 13.1 灰度变换增强 13.1.1 像素值及其统计特性 13.1.2 直方图灰度变换 13.1.3 直方图均衡化 13.1.4 直方图规定化 13.2 空域滤波增强 13.2.1 平滑滤波器 13.2.2 锐化滤波器 13.3 频域增强 13.3.1 低通滤波器 13.3.2 高通滤波器 13.3.3 同态滤波器 13.3.4 频域增强 MATLAB 实例 13.4 色彩增强
Video_Image_Segmentation_Based
- 为了对光线变化的图像进行顺利侵害，提出了一 种利用贝叶斯学习方法来进行视频图像分割的算法，印先在每个像素点处对不断变化的背景建模，同时计算每个像素点 处的颜色直方图，再用这些直方图来表示该像素点处特征向量的概率分布，然后用贝叶斯学习方法来进行判断，以确定在光线缓慢或者突然变化的时候，每个像素点是属于前景还是属于背景。-In order to change the image of light against a smooth, a Bayesian learning approach t
junhenghua
- 基于图像直方图均衡化的公式来编程。像素一共分为256个灰度阶，每个灰度阶用数组的一个相应nk[？]来储存它的个数，然后计算tk[？]。-Based on image histogram equalization formula programming. Pixel is divided into a total of 256 gray-scale bands, each of the gray band with a corresponding array nk [? ] To store th
StudyonStereoVision-basedCross-countryObstacleDete
- 本文提出了一种新的跨国家的障碍 检测技术为基础的立体视觉系统。 原始图像的预处理的高斯 过滤器和对比度限制的自适应直方图 均衡（ CLAHE ）方法来削弱作用 噪音，光线和对比度。哈里斯的角落位于与子像素精确。 -Cross-country intelligent vehicles always work in complicated environments with varying illuminations. The paper presents a n
color
- 针对颜色直方图和颜色矩无法表达图像色彩的空间位置的缺点，Pass提出了图像的颜色聚合向量（color coherence vector，CCV）。它是颜色直方图的一种演变，其核心思想是将属于直方图每一个bin的像素进行分为两部分-For color histogram and color moments for color images can not express the shortcomings of spatial location, Pass a polymerization vect
quezhi
- 实际使用中最简单的二值化算法就是根据每个像素的灰度值做舍入处理,下面的算法是根据图像的直方图求取阀值，-Actual use of the most simple binarization algorithm based on gray value of each pixel to do round-off processing, the following algorithm is based on the histogram image to strike a threshold,
skindetector
- kin Pixel Likelihoods and Skin Detection --- --- --- --- --- --- --- ----- This Matlab code was developed for skin pixel detection in general imagery. Non-parametric histogram-based models were trained using manually annotated skin and
Image_showhisteq
- You can show the image s histogram equlization .And every graycale pixel value in this image!
Image2proj
- generate image vertical/horizontal black pixel histogram
DIP_Program
- It is basic Image processing program by using MFC (Vc++). It used only 256*256 Raw Iamges. It contains lots of functions like as pixel-operation, Histogram Eq,St, geometric transformation, EdgeDetection
tryagain
- 打开一幅图片并显示对应图片各个像素点像素值统计的直方图-Open an image and display the corresponding image pixel value of each pixel histogram statistics
histogram
- 灰度直方图是灰度级的函数，描述的是图像中具有该灰度级的像素的个数。它是多种空间域处理技术的基础。直方图操作能够有效用于图像增强；提供有用的图像统计资料，其在软件中易于计算，适用于商用硬件设备。直方图均衡化是通过对原图像进行某种变换，使原图像的灰度直方图修正为均匀分布的直方图的一种方法。图像灰度 直方图均衡化使得图像的灰度分布趋向均匀，图像所占有的像素灰度间距拉开，加大了图像反差，改善了视觉效果，达到增强目的。MATLAB是数字图像处理的常用工具，应用MATLAB的各种函数能够对数字图像进行各种处
localequalizedpixelshift
- This code applies local histogram equalization an input image with a view to improve its contrast ratio. The image is read, converted to grayscale and resized with the inbuilt function of MATLAB. The window size may be changed, however, the window sh
JavaHistograms.0
- draw the histogram of a image pixel
Realize-the-histogram-equalization
- 通过对各个像素进行处理来实现直方图均衡化-Through each pixel to process to realize the histogram equalization
integral-histogram
- IHOG, compute a 3D matrix of orientation histogram, storing a integral histogram for each pixel in the image
image-histogram-Compute
- 数字图像的像素值分布直方图计算。分别从R,G,B通道进行计算。已加注释~-The digital image of the pixel value distribution histogram calculation. Calculated from the R, G, B channels, respectively. To add a comment to
HistogramMatching
- opencv 直方图均衡化，通过遍历像素点得到直方图再进行均衡化-opencv histogram equalization obtained by traversing the pixel histogram equalization
Histogram
- 如果将图像中像素亮度（灰度级）看成是一个随机变量，则其分布情况就反映了图像的统计特性，这可用灰度直方图来刻画和描述-If the pixel brightness (gray level image) is regarded as a random variable, the distribution can reflect the statistical characteristics of image, which can be used to characterize and descri