用于连续图像拼接，模板匹配算法

用C语言编写的电子时钟！-C language electronic clock!

图像采集 code匹配运动估计算法简介 5.2 典型运动估计算法研究 5.3 运动估计算法实 例 第6章 视频图像采集系统 6.1 图像采集系统的硬件构成 6.2 图像采集的 VC实现 6.3 常见图像采集卡的性能指标 6.4 图像采集系统应用... -image acquisition code matching motion estimation algorithm 5.2 Introduction typical motion estimation algorithm 5.3 motion estimation algorithm examples in Chapter 6 Video Image Acquisition System 6.1 image acquisition system hardware 6.2 Image Capture the VC 6.3 Common Image Capture Card performance indicators Image Acquisition System 6.4 application

在图形模式下显示3D图形绕任意轴旋转的程序。 -in graphic mode display 3D graphics rotating procedures.

城市公交地图编辑器源代码,有样图和图例,具体请参见说明-city bus map editor source code, sample plans and illustrations, please refer to specific shows

包括:全屏抓图 选择区域抓图 保存抓取的图象-Include: full-screen capture selected area image capture Save Crawl

opengl c++ 键盘鼠标交互 画圆 椭圆 矩形 三角形 旋转移动-opengl c++ keyboard and mouse interaction Circle Oval Rectangle Triangle rotational movement of the

CC++ VESA VGA 头文件(来自清华),包括驱动程序，字体文件，鼠标驱动和例程-CC VESA VGA header files (from Tsinghua), including drivers, fonts, mouse-driven and routines

非常方便的光线测试追踪源代码,能够方便的较快的生成bmp图形.-very convenient light source code tracking test, to facilitate the rapid generation bmp graphic.

对于一些图像来说，常用的边缘检测算法有时候无法设立合适的阈值将它们的梯度较小的模糊边缘检测出来。为了解决这个问题，有两种解决方法：将图像方差标准化，拉大模糊边缘的梯度值，或通过设置sigmoid函数，将像素所在区域的信息传递到梯度值中去，对其进行调整，就能找到合适阈值，有效地将模糊边缘提取出来。本程序把这两种算法实现并与与传统算法进行了比较。-For some images, the commonly used edge detection algorithm sometimes can not be an appropriate threshold for the gradient of their smaller fuzzy edge detected. To solve this problem, there are two solutions: the image variance standardization, widening the fuzzy edge of the gradient value, or by setting the sigmoid function pixel region to disseminate the message to the gradient values to adjust, on the can find a suitable threshold, effectively extracted fuzzy edge. This procedure of these two algorithms with the traditional algorithm.

晕线填充，线段交点计算，矩形，圆，椭圆，像素点的绘制，利用屏幕底色填充当前图元一达到删除图形的目的-dfasdfasdfdsfsadfsafsafasdfsadf