helloworld

加权平均法是DEM移动内插法的特例，是一种简化的逐点内插法。它是先以内插点为中心，确定一个取样窗口，然后计算落在窗口内的采样点的特征值的平均值，作为内插点的特征值的估值，(The weighted average method is a special case of the DEM mobile interpolation, a simplified point-by-point interpolation. It is the first interpolation point as the center, to determine a sample window, and then calculate the average of the characteristic values ​ ​ of the sample points falls within the window, the valuation of the points of the feature value as the interpolation,)

wsn下的leach算法，是一种最基本的LEACH算法(wsn under leach method is a basic algorithm for LEACH)

Extended Kalman Filter for nonlinear dynamic systems

用于指纹图象的归一化,和二值化处理,具有很好的效果(The normalization and binaryzation processing in the fingerprint image ,the result is good.)

用于在MATLAB中绘制多坐标轴，将多个变量绘制在一张图中(MATLAB is used to draw multiple axes, multiple variables are plotted in a graph)

车牌识别程序 从图片中自动获取车牌号码 完成定位和识别(License plate recognition program from pictures automatically locate and obtain the license plate numbers to complete identification)

通过matlab编程，实现了快速傅里叶基4的变换(Through matlab programming, achieve a fast Fourier transform base 4)

lms algorithm in dsp matlab

psk,fsk等调制的基于matlab仿真,由仿真结果看出其性能的差别(psk, fsk modulation, such as matlab-based simulation, the simulation results that the performance difference)

Matching Pursuit with Random Sequential Subdictionaries