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Implementation of the paper "Teeth Segmentation in Digitized Dental X-Ray Films" along with the paper itself

运动误差补偿仿真 包含视线运动误差和航线运动误差，可选择单点仿真或者九点仿真 包含带有运动误差的回波产生程序和成像程序(Simulation of motion error compensation Contains the line of sight motion error and routes motion error, you can a single point simulation or emulation nine It contains the generator and echo imaging procedures with motion error)

matlab中的龙贝格数值积分方法，可用来计算定积分，用户可更改里面函数(The matlab Romberg numerical integration methods, can be used to calculate the definite integral, the user can change the inside function)

说明：  动态聚类或迭代自组织数据分析算法（ISODATA）(Dynamic clustering or iterative self organizing data analysis algorithm)

阿诺德变换用于水印算法中，得到了很好的效果，希望大家看看(arnold use in watermarking)

Pink noise generated in matlab

说明：  pca降维 在pca提取vd后可以利用降维进行更加简便的操作(pca pca extraction vd dimension reduction in the dimensionality reduction can be used after a more simple operation)

基于matlab工具箱中的离散Hopfield神经网络的分类问题-高校科研能力评价(Matlab toolbox based on the discrete Hopfield neural network classification problems- Evaluation of Scientific Research)

关于城市表层土壤重金属污染分析的数学建模程序(Analysis of soil heavy metal pollution in the city)

联合智能(JI-MUD)多用户检测算法是由粒子群优化(PSO)算法,遗传算法(GA)和模拟退火(SA)算法(the joint intelligent multi-user detection (JI-MUD) algorithm which was composed by particle swarm optimization (PSO) algorithm, genetic algorithm (GA) and simulated annealing (SA) algorithm was proposed)