基于密文属性加密

资源描述VC/C++源码,图形处理,拉普拉斯,边缘检测,图像锐化　　VC++中使用拉普拉斯边缘检测法对BMP位图进行锐化的实例包。VC++处理图像的时候会用到，锐化功能会使一幅图片的轮廓更清淅，看上去图片也就更清淅，但有时候锐化过多会使图像严重失真，这就要看锐化方法的不同了。 

形态学灰值和二值的实现代码-morphology gray values and the values achieved two code

罗密欧与朱丽叶身处一个m×n的迷宫中，如图所示。每一个方格表示迷宫中的一个房间。这m×n个房间中有一些房间是封闭的，不允许任何人进入。在迷宫中任何位置均可沿8 个方向进入未封闭的房间。罗密欧位于迷宫的(p，q)方格中，他必须找出一条通向朱丽叶所在的(r，s)方格的路。在抵达朱丽叶之前，他必须走遍所有未封闭的房间各一次，而且要使到达朱丽叶的转弯次数为最少。每改变一次前进方向算作转弯一次。请设计和实现一个算法帮助罗密欧找出这样一条道

包含几乎所有的排序算法-contains almost all the Sort Algorithm

奇异分解，针对不能求逆的情况下，才用svd方法就能够解方程-Singular decomposition, for the case of inversion should not only be able to use SVD approach equation solution

! 2 ! HOMPACK90 is a suite of FORTRAN 90 subroutines for solving nonlinear 3 ! systems of equations by homotopy methods. There are subroutines for 4 ! fixed point, zero finding, and general homotopy curve tracking problems, 5 ! utilizing both dense and sparse Jacobian matrices, and implementing 6 ! three different algorithms: ODE-based, normal flow, and augmented 7 ! Jacobian. The (driver) subroutines called by the user are given in the 8 ! table below, and are well documented internally. The user need not 9 ! be concerned with any other subroutines in HOMPACK90. -! 2 ! HOMPACK90 is a suite of FORTRAN 90 subroutines for solving nonlinear 3 ! systems of equations by homotopy methods. There are subroutines for 4 ! fixed point, zero finding, and general homotopy curve tracking problems, 5 ! utilizing both dense and sparse Jacobian matrices, and implementing 6 ! three different algorithms: ODE-based, normal flow, and augmented 7 ! Jac

构建小世界网络来表示学校学生的人际关系网络，在此基础之上研究学风的演化过程，考虑因素有学生的坚持程度、学生间的亲密程度、老师和家长的影响作用-Construction of small-world network to represent the networks of relationships between school students in this study based on the evolution of the style of study, considering factors of students adhere to the degree of closeness between students, teachers, and parents influence

运动目标检测是视频运动目标检测与跟踪的第一部分，它就是实时的在被监视的场景中检测运动目标，并将其提取出来。运动目标检测常用的有四种常用方法:连续帧间差分法、背景差分法、光流法和运动能量法

关于时间序列分析的matlab程序代码，对原有的工具箱的补充-on time series analysis Matlab code, the original supplementary Toolbox

对偶单纯形法求线性规划最优解-dual simplex method for solving linear programming problems.