imgui图片以指定位置为中心缩放与图片平移
Imgui picture zooming and panning based on the specified position (2024-01-17, C++, 0KB, 下载0次)
CMU计算机制图课程的一部分-用于网格编辑、照片级真实感渲染和动画的计算机动画软件（Scotty 3D），
Part of Computer Graphics Course at CMU- Computer Animation software (Scotty 3D) for mesh editing, photo-realistic rendering and animation, (2017-06-03, C++, 0KB, 下载0次)
渲染引擎，
Rendering Engine, (2020-06-24, C++, 0KB, 下载0次)
用C++编写的OpenGL项目用于渲染部件，用C编写的OpenGL项目用于着色器。，
OpenGL project written in C++ for the rendering part and in C for the shaders., (2021-06-07, C++, 0KB, 下载0次)
CS 225的最终项目-实现DFS、dijkstra和介数中心性图算法
Final Project for CS 225 - implements DFS, dijkstra, and betweenness centrality graph algorithms (2020-12-29, C++, 776KB, 下载0次)
一种精确快速的top-k贴近度中心性计算算法，在IMDb数据库上进行了测试
An exact and fast algorithm for computing top-k closeness centrality, tested on the IMDb databse (2022-04-26, C++, 4065KB, 下载0次)
iCentral的研究原型；一种更新进化图的中间中心性的算法。
A research prototype for iCentral; an algorithm for updating betweenness centrality in evolving graphs. (2022-04-09, C++, 172KB, 下载0次)
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)
使用光线跟踪的中心凹渲染，，
Foveated-Rendering-using-Ray-Tracing,, (2019-03-13, C++, 18448KB, 下载0次)
Zhu，Zongxiao，et al.“使用离散点采样和中心线分组的快速鲁棒2D形状提取...
Zhu, Zongxiao, et al. "Fast and robust 2D-shape extraction using discrete- point sampling and centerline grouping in complex images." IEEE Transactions on Image Processing 22.12 (2013): 4762-4774. (2017-10-07, C++, 43KB, 下载0次)
算法描述
SIFT特征不只具有尺度不变性，即使改变旋转角度，图像亮度或拍摄视角，仍然能够得到好的检测效果。整个算法分为以下几个部分：
（1）构造尺度空间：DoG尺度空间
（2）检测DoG尺度空间极值点
（3）去除不好的特征点
（4）给特征点赋值一个128维的方向参数。每个关键点都包含三个信息：位置、尺度和方向。
（5）关键点描述子的生成：
首先将坐标轴旋转为关键点的方向，以确保旋转不变性。以关键点为中心取8×8的窗口。
（6）最后进行特征匹配。
Algorithm description SIFT features not only have scale invariance, but also can obtain good detection results even if the rotation angle, image brightness or shooting angle are detected. The whole algorithm is divided into the following parts: (1) tectonic scale space: DoG scale space (2) detecting the spatial extreme points of DoG scale (3) remove bad feature points (4) assign a 128 dimensional direction parameter to the feature point. Each key point contains three information: location, scale and direction. (5) generation of key point descriptors: Firstly, the coordinate axis is rotated as the direction of the key point to ensure the rotation invariance. Take the key point as the center and take the window of 8 x 8. (6) feature matching is performed at last. (2017-10-22, C++, 1154KB, 下载2次)
结合实际00 场景 巧妙的查找中心列的代码 非常准确
the code is very accurate to find the central column with the actual 00 scene. (2016-06-02, C++, 1KB, 下载1次)
本文以一维弧形探测器为原型建立了一种通用构造校正方程的方法, 首先建立以样
品中心为原点的几何模型方程, 然后根据精度要求对方程进行泰勒近似, 获得了简化的校正方程.
In this paper, a general method of constructing a universal structural correction equation is established by using the one dimension arc detector. (2015-06-27, C++, 921KB, 下载1次)
视频文字识别技术推广，娱乐视频字幕识别，屏幕截图识别，图片舆情监控，图片识别，新闻视频媒体资产管理Character recognition technology promotion video
Character recognition technology promotion video
(2014-07-16, C++, 171KB, 下载13次)
求解拟合椭圆的几何中心,进而进行图像配准
Solving geometric center of the ellipse fitting (2011-11-01, C++, 1KB, 下载4次)
改进后的中心环绕RETINEX算法，能有效增强图像效果
c_s retinex (2011-06-22, C++, 3445KB, 下载128次)