achieving pictorial and jitter technology, and command line compiler bmp2txt pro...

使用opengl函数写程序，实现如下：画一个矩形，平移至点P(100,50,200)，绕x轴旋转45度角。-To write programs using the opengl function to achieve the following: draw a rectangle, flat move to point P (100,50,200), around the x-axis rotation 45-degree angle.

实验七参数转换,测绘地理坐标系转换。在ARCGIS下用VBA写的，需知道椭球转换的7个参数-qicanshuzhuanhuan

Graph matching (GM) is a fundamental problem in computer science, and it plays a central role to solve correspondence problems in computer vision. GM problems that incorporate pairwise constraints can be formulated as a quadratic assignment problem (QAP). Although widely used, solving the correspondence problem through GM has two main limitations: (1) the QAP is NP-hard and difficult to approximate; (2) GM algorithms do not incorporate geometric constraints between nodes that are natural in computer vision problems. To address aforementioned problems, this paper proposes factorized graph matching (FGM). FGM factorizes the large pairwise affinity matrix into smaller matrices that encode the local structure of each graph and the pairwise affinity between edges. Four are the benefits that follow from this factorization: (1) There is no need to compute the costly (in space and time) pairwise affinity matrix; (2) The factorization allows the

一个图形图像处理平台-a graphic image processing platform

显示动态图像的设计方法，如何设置场景等等，运行在linux环境中，使用qt开发。-Dynamic images show the design method, how to set the scene and so on, running in linux environment, the use of qt development.

VC++ 指纹识别系统的源代码，一个学士学位的毕业设计。 内容简介： 由于指纹所具有的唯一性和不变性，以及指纹识别技术具有很高的可行性和实用性，指纹识别成为目前最流行、最可靠的个人身份认证技术之一。 本论文对指纹图像基于小波变换的各种处理进行了分析、总结。图像处理包括基于小波变换的指纹图像滤波处理和基于小波的指纹图像增强处理。同时介绍指纹图像的预处理：目的是去除指纹图像中的噪音，将其转化为一幅清晰的点线图，便于提取正确的指纹特征。它分四步进行，即灰度滤波、二值化、二值去噪、细化。 本文针对基于点模式匹配的指纹匹配算法速度较慢的现状,设计了一种新的指纹匹配方法,即利用纹线匹配技术来寻找基准点对的指纹匹配算法.实验证明,该算法匹配速度很快,误识率低,准确性高,并具有图象旋转平移不变性.对面积适中的指纹图象,匹配结果可以满足在线应用的需要.该算法有望发展成为一种实用、有效的指纹匹配技术.

用C语言编写的动态演示C直线裁剪的源代码-C language demonstration of dynamic linear cutting C source code

对BMP图像进行灰度变换-BMP images to gray scale transformation

ssd1305控制器初始化代码，用于oled显示屏驱动,8080接口方式.

这是一个用vc编写的画虚的直线和曲线的程序示例-This is a preparation using vc painting imaginary straight line and curve of the sample programs