qiduanyima

进行PCA分解，由迭代算法，算出得分向量和负荷向量(something about PCA)

多變數目標函數最佳化,可自行設定變數上下界範圍(optimization of the objective function for several variables)

求两幅图像的同名点位置，确定图像某一点的视差值(Strives for the two images of the same name point location, to determine the parallax value of image point)

This code is to implement hough transform. used in edge linking

说明：  音乐信号滤波去噪——使用最优等波纹法设计的FIR滤波器(Music signal filtering denoising- Using the optimal equiripple FIR filter design method)

化学计量学方法SIMCA建模的matlab代码学习(matlab code of SIMCA modeling)

室内环境的人体感应是物联网应用在安保、智能家居、节能环保方面的关键问题，近年来多普勒雷达体制的微波人体感应器作为一种高性能的室内人体传感器成为了一种热门的解决方案。微波人体感应器以雷达体制主动发射微波信号，探测回波中由目标人体产生的多普勒，输出触发信号。 国内外现有微波开关面临的主要问题是静止人体目标检测。本项目系统检测人体呼吸心跳微信息，拟通过长时间累积和滤波器提取微多普勒信息检测动目标。( Of the indoor environment of the human body induction is the Internet of things application in security, smart home, energy-saving environmental protection, the key problem of doppler radar system in recent years as a kind of high performance microwave sensor body interior human body sensor has become a popular solution. Body of microwave sensor to active microwave signal launch radar system, the detection by the target echo in the bodies of doppler, trigger signal output. Of the main problems in the domestic and foreign existing microwave switch target detection is still the human body. The project system to detect human breathing heartbeat micro information, through long time accumulation and filter extract micro-doppler information detection target. )

Vessel model for GNC toolbox

说明：  进程列表程序，包含AIX, System V, SUNOS (The app for listing processes, containing AIX, System V, SUNOS)

matlab有限元工具箱，用matlab实现的有限元工具箱，有平面空间梁单元，杆单元，实体单元等。-achieved using Matlab Toolbox FEM, graphic space beam elements, rod elements, entities modules.( FEM Application M-file for fem.fig FIG = FEM launch fem GUI. FEM( callback_name , ...) invoke the named callback. ========================================================================= FEM analysis toolbox for solid mechanics. Project started: Aug 2004 Anton Zaicenco <a.zaicenco@codedevelopment.net> ========================================================================= ------------------------------------------------------------------------)