456659772ASK

完整的FFT代码，用C#编写，试用过，很好，欢迎下载。(Complete FFT code, written in C#, tried, well, welcome to download.)

this code is calculating the fundamental spectral responsivities functions.

使用matlab编写的经纬高、东北天数据和地心坐标数据之间的转换函数文件，包含了东北天坐标系的定义说明文件以及相关的转换公式。 三个函数的调用文件名：ECEFtoENV，ECEFtoLBH，LBHtoECEF。使用说明见函数的说明。(Prepared using matlab high latitude and longitude, northeast-day data and geocentric coordinate conversion functions between data file that contains the definition of the coordinate system Northeast day documentation and related conversion formulas. Three function calls filename: ECEFtoENV, ECEFtoLBH, LBHtoECEF. See the instructions for use function.)

shadow detection paper from net,it is value

风力发电系统中的风速仿真模型，MATLAB/S函数构造(wind power system simulation model of the wind, MATLAB/S structure function)

This implements Lie-derivative based complete observability analysis for relative localization using equabilent relative measurement model.

函数HistBackground功能是将高速公路的视频文件中的多帧图片利用统计直方图的方法提取不含运动车辆的背景，(Function HistBackground function is to freeway video files of images using statistical histogram to extract the background without moving vehicles,)

matlab prog for bridge girder using fem and its graph with shear force and bending moment daigram

这个是matlab中msgarch的估计方法(matlab msgarch de guji fangfa)

说明：  BP神经网络数字图像几何畸变矫正L-M优化算法(BP neural network LM digital image geometric distortion correction algorithm)