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Image
- 可以二值化和直方图的功能，用于数字图像处理-Binarization and histogram can be functions of
renlianshibie
- 本课题的主要内容是图像预处理,它主要从摄像头中获取人脸图像然后进行处理,以便提高定位和识别的准确率.该模块主要包含光线补偿、图像灰度化、高斯平滑、均衡直方图、图像对比度增强，图像预处理模块在整个系统中起着极其关键的作用，图像处理的好坏直接影响着后面的定位和识别工作-The main content of the subject image preprocessing, mainly from the camera to obtain images Face then be processed i
yuzhi
- 用matlab求图像阈值分析程序，一种是直方图阈值法一种是最大类间方差-Using matlab and image threshold analysis program, a variance between a Histogram method is the largest class
tuxiangchuli
- 使用matlab来实现图像的处理，比如直方图均衡化-Using matlab to achieve image processing, such as histogram equalization
new
- 本系统通过将基于改进的加权的局域颜色直方图的图像检索方法和全局直方图的图像检索方法相结合，提高查全率和查准率。其中，基于分块局域直方图的检索方法利用了图像中间部分的重要性，将图像平均划分成3×3个子块，取中间一块的图像，计算其与参考位图相应位置的颜色特征距离，再计算原图的颜色直方图与参考位图的颜色特征距离，分别赋予权值后得出的值就是图像之间内容的相似程度。本文引入欧氏距离的相似性度量方法实现图像检索。实验表明，该方法具有较好的查全率和查准率。-The system through a combi
The-image-histogram
- 可以提取图像的个种直方图，功能很强大，数字图像处理有帮助！-Can extract a kind of histogram of the image, the function is very powerful, digital image processing to help!
histogram-equalization
- 直方图均衡化是图形图像处理过程中常见的一种处理方法，因为关于C的程序较少，所以在这里提供此方法-Graphic image histogram equalization process is a common treatment method, because the procedure of C less, so this method is provided here
zhifangtu
- 输入文件名，求图片的直方图，要求ppm文件，输出csv文件-Enter the file name, find the image histogram, requiring ppm file, the output csv file
ZFTJH
- 对一幅图片进行直方图均衡，并输出概率非零灰度数，概率非零灰度中最大概率、最小概率、最大最小概率之比。-On an image histogram equalization and output nonzero probability gray number, the probability of the largest non-zero probability of gray, the minimum probability, the ratio of the maximum and minim
fafa
- 用MATLAB首先显示彩色图像，然后显示灰度化后的图像，再绘制直方图，直方图均衡化-MATLAB show color image first, and then according to gray image, to draw the histogram, the histogram equalization
MATLAB-image-processing--code
- 阈值分割、边缘检测、线性变换、均衡直方图等图像预处理的一些代码-Some code for image preprocessing, such as threshold segmentation, edge detection, linear transformation and equalization histogram
ruihua
- 彩色图像的预处理，灰度化，直方图均衡化， gaussian低通滤波器锐化，laplacian算子锐化-Color image processing, gray, histogram equalization, gaussian low pass filter, Laplacian operator sharpening