HPW

用matlab实现的FIR带通滤波器，直接型，(FIR filter using matlab )

运动估计中的经典三步搜索法源码以及实验结果，直接能用。(Motion Estimation of the classic three-step search method and experimental results of source, can be used directly.)

基于暗原色去雾的图像代码，用了软抠图和另两种改进算法，附加txt说明文档(Based on dark colors to fog image code, with a soft matting, and another two improved algorithms, additional documentation txt)

The goals of writing this book are (1) to provide the reader with simple, easy, hands-on introduction to MATLAB (2) to demonstrate the use of MATLAB for solving electronics problems (3) to show the various ways MATLAB can be used to solve circuit analysis problems and (4) to show the flexibility of MATLAB for solving general engineering and scientific problems.

matlab 本身没有箭头功能，只有梯度，梯度不能精确，这是编写的箭头功能，可以精确定位箭头三维位置(matlab function itself has no arrows, only gradient, the gradient is not accurate, it is written in the arrow function, you can pinpoint the location of the arrow D)

Least /mean Square (LMS) algorithm for adaptive filtering using matlab with examples

说明：  优秀的ansys ；matlab计算；分析；混凝土开裂计算(Excellent ansys; matlab calculation; analysis; concrete cracking calculation)

feigenbaum第一常数，画出其分岔图。(feigenbaum first constant, draw the bifurcation diagram.)

其中利用两个实验结果，通过互相关计算时延估计。(Which use the results of two experiments, by calculating the cross-correlation delay estimation.)

FIR数字滤波器频率采样法设计（基于matlab的软件设计）(FIR digital filter frequency sampling design (based on the Matlab software design))