[图形图像处理] image-enhanced-event-extraction
论文图像增强新闻文章事件检测的源代码。
The source code of the paper image enhanced event detection in news articles. (2022-05-27, Python, 192KB, 下载0次)
[图形图像处理] Graphity-Server
基于Graphity算法的新闻提要服务器的单实例实现。
Single-instance implementation of a news feed server based on the Graphity algorithm. (2013-08-09, Java, 18KB, 下载0次)
[图形图像处理] parallel-high-betweenness-centrality
基于MPI的大型图高中心点检测算法
MPI based algorithm for detecting high centrality vertices in large graphs (2014-06-30, C++, 425KB, 下载0次)
[图形图像处理] sift_ml_inversion
NOAA海啸研究中心SIFT系统深度学习
Deep learning for NOAA Center for Tsunami Research s SIFT system (2022-01-23, Jupyter Notebook, 1403KB, 下载0次)
[图形图像处理] k-均值聚类算法实现灰度图像分割
k-均值聚类算法实现灰度图像分割，输入图像矩阵和聚类中心个数，返回为最终的聚类中心
K-means clustering algorithm is used to segment gray-scale image, and the number of image matrix and cluster centers is input to return to the final clustering center (2020-10-28, matlab, 1KB, 下载1次)
[图形图像处理] gbb
根据中心线色批量插入指定角度的各种块
先将不同厚度的墙体的中心线颜色设成不同的颜色，并将中心线在交点处打断后，再使用此程序，其目的是，在墙体相交处插入不同的柱子。
Assigns the angle according to the middle line color batch insertion each kind of block to suppose first the different thickness wall middle line color the different color, and the middle line after the point of intersection interruption, then uses this procedure, its goal is, in wall intersect point insertion different pillar. (2015-02-11, LISP, 1KB, 下载1次)
[图形图像处理] digital-image-processing
数字图像处理，ppt，北京大学信息科学中心
视觉与听觉信息处理国家重点实验室
digital image processing (2014-03-18, matlab, 783KB, 下载1次)
[图形图像处理] RGBmean
读取两张（潘通）色卡中心位置颜色的平均RGB值
Read the average RGB color values of two (Pantone) color card (2013-11-05, C/C++, 1KB, 下载2次)
[图形图像处理] secai
简单的K均值聚类法，本文中选用了5个聚类中心点，具体的聚类中心个数可以参考灰度直方图来选取
Simple K-means clustering method, this paper has selected five cluster center, the specific number of cluster centers can refer to the histogram to select (2013-08-13, matlab, 1KB, 下载23次)
[图形图像处理] locateMouth
locateMouth,计算并显示最大连通分量（嘴）的中心
matlab gray-scale transformation in the airspace directly on pixel gray transform, improve image quality (2013-06-21, Others, 1KB, 下载2次)
[图形图像处理] EX003
图像的扫描显示；
图像的滑动显示；
渐进显示；马赛克显示；垂直对接；压缩反转；中心闭幕；中心放大；交叉竖条；水平拉幕；随机拉丝；对角闭幕；垂直百叶；水平拉入
Image scanning images slide show progressive display mosaics vertical docking compressed inverted center closed magnify the center cross bars horizontal pull the curtain random drawing diagonal closing vertical blinds horizontal pull (2013-06-01, Visual C++, 259KB, 下载3次)
[图形图像处理] histogram-equalization
直方图均衡化，是用C++编写的源码，可以保存处理后的结果。具体算法原理可以参考武汉大学贾永红版的《数字图像处理》一书的相应章节
Histogram equalization， the source code written in C++, you can save the result through the programme. For concrete algorithm, you are referred to the book Digital Image Processing written by Ronghong Jia in Wuhan University. (2013-03-04, Visual C++, 148KB, 下载4次)
[图形图像处理] spcl
改程序在matlab中实现了简单的视频处理及制作保存，使用与业余爱好者了解，及初学者学习，娱乐之用
The program in matlab to realize a simple video processing and production preservation, use and amateur understanding, and beginners learning, the use of entertainment
(2012-08-26, matlab, 775KB, 下载25次)
[图形图像处理] Image-adjust
按照该定义，当发生枕形畸变时,实际成像高度大于理想成像高度,畸变率为正,在图像中表现为像素位置被拉伸 当发生桶形畸变时,实际成像高度小于理想成像高度,畸变率为负,在图像中表现为图像被压缩,像素位置向中心移动。
Economical image adjust program (2012-05-16, matlab, 3KB, 下载74次)
[图形图像处理] equidistantfisheyeperspective
讲述了鱼眼图像等距投影在变形中心确定中的应用
Fish eye about equidistant projection images to determine the center of deformation (2011-05-17, Others, 1100KB, 下载14次)
[图形图像处理] thresholding
利用threshold 处理图像后找物件的中心点
simply apply thresholding to image and find out the pin s center (2010-04-28, C/C++, 84KB, 下载2次)
[图形图像处理] Gaussiannoise
分别用中心极限定理和Box-Muller方法产生高斯噪声
Central limit theorem, respectively, and Box-Muller methods Gaussian noise (2009-06-18, matlab, 2KB, 下载66次)
[图形图像处理] quyufangcha
目标矩阵=源图像的区域方差；（中心像素与邻域的差值描述）
purposematrix=arealvariance originalimage(matrix) (2009-05-28, matlab, 218KB, 下载24次)
[图形图像处理] circle
这个是用OPENCV库函数在WIN32控制台中编写的，功能是实现轮廓跟踪，并画出轮廓，此程序得出的是圆的轮廓，求得圆的中心和半径，将此圆画出，与实际的圆形成对比。
This is OPENCV library function in the preparation of WIN32 console, feature tracking is to achieve the outline and draw the outline, this procedure is to draw the outline of a circle, find the center and radius of a round, this round draw, with the actual In contrast, the yen. (2009-04-19, Others, 2277KB, 下载99次)
[图形图像处理] Calibration
标定鱼眼镜头的中心和半径（有多点法，扫描法和跟踪法） (2008-06-06, Visual C++, 70KB, 下载219次)
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