基于混沌的加密

卡尔曼滤波

本人上传的这个代码，是包括了信号的产生，调制，加导频信号，反傅里叶变换，加循环前缀，经过多径信道，解调得到的信号，采用LS MMSE等算法进行信道估计，是不叫完善的算法！

八数码Debug程序，A*算法 字数补丁.exe-8 digital Debug program, A* algorithm

A Kalman filter is a stochastic , recursive estimator , which estimates the state of a system based on the knowledge of the system input, the measurement of the system output, and a model of the relation between input and output.

很全的数据结构源代码，线性表、树、图的代码都有具体实现。以及字符串的各种操作

图像特征点提取，对于学习图像处理非常有帮助。用于初学者学习还是不错的！

本程序由kyungsang基姆制作。如果你有问题或问题，发送电子邮件到me.kssigari@gmail.complease试试这些测试步骤1。模拟器是用于测量投影。2。demo2是解析重建众所周知过滤backprojection3。Demo3 is the iterative reconstruction using the maximum likelihood expectation maximization (MLEM) method.nx: number of image pixels of x-directionny: number of image pixels of y-directionnz: number of image pixels of z-directionsx: real size (length) of x-axis of the image -> resolution of a pixel = sx/nxsx: real size (length) of y-axis of the image -> resolution of a pixel = sy/nysx: real size (length) of z-axis of the image -> resolution of a pixel = sz/nznu: number of detector pixels of x-direction (u)nv: number of detector pixels of z-direction (axial) (v)su: size of real (length) of detector u-direction -> resolution of a pixel = su/nusv: size of real (length) of detector v-direction -> resolution of a pixel = sv/nvDSD: distance between source to detectorDSO: distance between source to iso-center (image center).dir: rota

使用： 首先，输入结点名称，最好以单个字母表示。然后，根据输入的名称顺序，在输入0或1，分别表示点点未连，点点相连。最后任意输入1个已有点的名称，程序开始正常运行。 结果： 以邻接链表的形式展示已输入的图，同时给出关节点的名称，或关节点不存在

用普里姆算法借助堆排序实现最短路径的查找，用C语言实现-with Primbetov heap sorting algorithm using the shortest path to achieve the search, using C language

用于评价图像分割的精度，包括单个物体的相对错误率指标，和标记错误率。-used to evaluate the accuracy of image segmentation, including individual objects relative error rate indicators, and marking error rate.