butterworthbpf

基于拉普拉斯光滑算子的变换，常用于人脸识别(Smooth operator based on Laplace transform, using face recognition program)

制作了一个可以模拟三维波浪图的matlab的程序，欢迎大家下载(Three dimensional wave diagram)

method for half-toning an image

卡尔曼滤波的基础上简要介绍了和处理代码。过程通过随机噪音过滤掉，以获取原始信号。(Kalman filter based on a brief introduction and processing code. Process through the filter out random noise to obtain the original signal.)

视频抓帧，抓到连续图像每一帧。适合做视频的朋友(Video frame, catch caught continuous image each frame)

upwind ENO numerical method

matlab的常用命令，对于matlab的初学者非常有用。都是关于matlab的最基本的函数命令。(matlab commonly used commands, very useful for matlab beginners. Are the most basic functions on matlab command.)

一维当前Jerk模型的matlab仿真，引入当前模型的非零均值Jerk运动模型(Simulation of one-dimensional current-Jerk motion model by matlab , a nonzero mean Jerk model using current motion model )

作者详细给出了四轴飞行器建模的仿真实验过程，适合飞行爱好者阅读(The author gives a detailed simulation modeling process Four aircraft for flight enthusiasts reading)

paper based on algorithm to find out moment invariants