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螺旋锥齿轮数控加工过程关键点计算，包括对刀过程、加工过程等(The spiral bevel gear process key points computing )

统计计算的一些小函数，求均值，方差，相关系数，SSE，SSR，SST等等(Statistical computing, some small function, find the mean, variance, correlation coefficient, SSE, SSR, SST, etc.)

Robust Non-negative Dictionary Learning for Visual Tracking The provided codes could be either embedded into the benchmark framework of paper Online Object Tracking: A Benchmark (CVPR2013) (You can find details here: http://visual-tracking.net/) or run on individual sequence. To run the benchmark, just put the entire folder into the /trackers folder in the benchmark code base, and modify the configTrackers.m in util folder. DLT gets an AUC of 0.436, which ranks 5th among 26 in the benchmark by 19/03/2014. We don t tune parameters for single sequence in this case, all the parameters are stored in trackparam_DLT.m. To run on individual video, you need to modify the dataPath and title in run_individual.m. If you run MATLAB version after 2012, and have a CUDA compatible GPU installed, you may enjoy the fast computation speed by GPU, just set useGPU to true in trackparam_DLT.m and run_individual.m!

用matlab实现LMS自适应算法，20阶的fir滤波器，自适应效果非常好。(Matlab LMS adaptive algorithm, two order of fir filter, the adaptive effect is very good.)

Particle filter object tracking example, adapted from Gordon, Salmond, and Smith paper.

拉格朗日插值算法的matlab程序，可用于数值分析(Lagrange interpolation )

This is the model of a single phase active power filter allowing the improvement of the electric power quality in the utility side

光学工程对光路的追迹应用很多 本程序可以很轻松的追迹反射光线(Optical engineering applications optical path tracing many of the programs can easily reflect light tracing)

matlab程序资料请大家指教，辛苦大家啦(matlab program information, please advise, hard everyone!)

瑞丽衰落信道的仿真分析，在此信道中进行滤波分析的结果(Ruili fading channel)