PVhechaiyoujihualian

主要是用来实现车牌提取功能，车牌显示，灰度变换等的功能(License plate extraction is mainly used to implement functions, license plate revealed that the functions of gray transform)

详细描述了cd4011的功能，并详细介绍了各个引脚，以及如何使用(Described in detail cd4011 features and details of each pin, and how to use)

对非同步采样数据进行二次插值同步化处理，进而进行谐波分析。(The asynchronized sample data can be synchronized by the qudric interpolation.)

实现高频信号的MWC压缩采样，可以完整传输信号的频率信息。(MWC sampling Simulation model of MWC compressed sampling wideband digital receiver based on MATLAB)

人体三维数据精简方法，运用点到线的距离的方法，同曲率(Human dimensional data reduction methods, the use of point-line distance to the method, with the curvature)

对信号进行小波包分解，得到节点的小波包系数。然后对每个节点系数进行重构。(Wavelet packet decomposition is used to get the wavelet packet coefficients of the nodes. Then the coefficients of each node are reconstructed.)

包含三个部分的matlab程序 1.色彩变换 2.黄色目标提取 3.弹孔中心位置的提取 并且包含实验的说明(Matlab program consists of three parts 1 color transform yellow target extracted three bullet holes in the center position of the extract and contains experimental instructions)

基于DV-Hop的定位算法，利用三边测量以及极大似然估计法实现定位，误差较低，有误差分析图。(Based on DV-Hop localization algorithm, using trilateration and maximum likelihood estimation method to achieve localization, lower error margin of error analysis chart.)

information coding cslculation

modem SIM5218 mobile network communication