MeArModel

离散灰色的预测程序，利用最小二乘法预测数据(Discrete gray forecasting process, using least squares projections)

本程序是用MATLAB实现的小波零树图像压缩算法，请阅读附件中的README得到用法。注意，目前只是适用128×128的图像。(This procedure is used MATLAB realize the wavelet zerotree image compression algorithm, please read the README in the annex to be usage. Note that currently only applies to 128 × 128 images.)

说明：  盲信号分离的联合对角化算法。可设置分离信号个数，运算速度较快(Blind Signal Separation algorithm for joint diagonalization. Can set the number of split signals, computing speed)

This is a useful code for mutipaths signal

Extract bus trajectories from VISSIM vehicle record files

说明：  检测图像的特征点，并检测两个图像之间的匹配的特征点(Image feature point detection and matching between two images detected feature points)

介绍matlab的详细画图功能及动画功能，为读者提供快捷的查找资料(Matlab functions described the detailed drawing and animation features to provide readers find information fast)

本文首先推导出过采样滤波器组精确重构的条件, 由于此时所需的约束条件数比临界采 样时少, 因而可以设计出频域衰减特性更好的滤波器组(This paper is derived through sampling filters of exact reconstruction of conditions, due to time constraints required for critical extraction ratio When a small sample, so you can design a better frequency filter attenuation characteristics)

it allows a user-space application to use the parport subsystem.

说明：  针对PF2D系统的谱峰对齐软件，很有用，(PF2D system for peak alignment software, very useful,)