GABPNN

This function calculates the curvature of a 2D line. Reference￡oS. Hermann and R. Klette. Multigrid analysis of curvature estimators. Proc. Image Vision Computing New Zealand, 108¨C112, 2003. by Jianfei Pang k = CurvatureEstimation(list,b,f) inputs, list : A M x 2 list of line points. fn: The number of forward points that were chosen to calcute. bn: The number of backward points that were chosen to calcute. outputs, Ei : M x 1 Curvature values thetai:M x 1 angle values Example [Ei,ti]=CurvatureEstimation(test,4,4)

code dijkstra in matlab

VIBGOR color segmentation

使用MATLAB的m语言编写的傅立叶变换，是针对电机的气隙磁密和磁矢位做快速离散傅立叶变化，可以分析各次谐波的含量(M using MATLAB language of the Fourier transform, fast discrete Fourier transform is done for the flux density and magnetic vector potential of the motor, you can analyze the content of each harmonic)

power system economics

FOCUSS算法，稀疏重构的一种算法，可用于信源定位的方法研究(FOCUSS algorithm. )

matlab实现CIC滤波器，包括积分滤波器和梳状滤波器(Matlab implementation of the CIC filter, including integral filter and comb filter)

vmd的修改版，可用于实测信号分析及处理,只需更改部分参数即可(VMD modified version, can be used for the actual signal analysis and processing, only to change some of the parameters can be)

PF_KEY user interface, this is defined by rfc2367 so do not make arbitrary modifications or else this header file will not be compliant.

This code calculate the PSNR between the original and the distored image, and give the value of this PSNR.