图像的移动和缩放。

此软件是用在VB环境下开发的能够实现线段的编辑-This software is used in the VB development environment to realize the editorial line

轨迹球控制：如果只用鼠标来控制你的模型是不是很酷?轨迹球可以帮你做到这一点，我将告诉你我的实现，你可以把它应用在你的工程里。我的实现是基于Bretton Wade’s，它是基于Ken Shoemake’s 实现的，最初的版本，你可以从游戏编程指南这本图上找到。但我还是修正了一些错误，并优化了它。轨迹球实现的内容就是把二维的鼠标点映射到三维的轨迹球，并基于它完成旋转变化。

本人独创的位图处理思路,利用24与8位图像数据区的特点建立互换函数,可以不需使用繁琐的调色板.-original bitmap processing, use 24 and eight image data characteristics of the establishment of the exchange functions, you need to use cumbersome palette.

这是周昆编写《VC++数字图像处理》一书随光盘源代码，对于初学数字图像处理来说很有用-This is the preparation of "VC Digital Image Processing," a book with CD-ROM source code for beginner digital image processing useful term

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

movement_detect_system 运动检测系统 源程序-movement_detect_system motion detection system source code

手写数字识别之Fisher线性判别 想要的-Handwritten numeral recognition of Fisher Linear Discriminant want

FCM算法是一种基于划分的聚类算法，它的思想就是使得被划分到同一簇的对象之间相似度最大而，不同簇之间的相似度最小。-FCM algorithm is a clustering algorithm based on the division of its thinking is that it is making is divided into clusters with the greatest similarity between the object and different minimum similarity between the clusters.

三次非均匀B样条曲线,根据已知点画出一次,二次,三次的B样条曲线-three non-uniform B-spline curves, according to a known point draw, second, third B-spline curves

经典的字典更新KSVD算法，含一维信号字典训练及二维图像去噪实例。利用OMP算法进行稀疏编码，之后逐列进行字典更新，含速度计算及PSNR计算，含训练字典的最终展示。需要首先配置OMP程序，有清晰的readme文件指导程序编译，亲测很好用。