First-Order-Digital-Filters--An-Audio-Cookbook

虹膜定位Matlab源代码，采用圆检测的方法，有友好的GUI操作界面，学习使用均方便。(iris location Matlab source code, using a round, the method of testing a friendly GUI interface. learning to use both convenience.)

从给定的一系列点找出最佳拟合椭圆,如果无法找出拟合椭圆，将返回一个空矩阵(fit_ellipse- finds the best fit to an ellipse for the given set of points.)

说明：  With FR conjugate gradient method for solving unconstrained problem

bpsk demodulation for digital signal processing in wireless

三次抽样插值的第一类边界条件插值，用于数据处理和科学计算，适合matlab科学计算者参考。(First boundary condition cubic interpolation interpolation sampling, data processing and scientific computing is used for scientific computing matlab reference.)

说明：  contrast streching matlab code

lorenz序列产生程序，自己编写的，可产生时域波形图和混沌吸引子相图。(Lorenz chaotic sequence generation process, the preparation of their own, can produce the time-domain waveform and chaotic attractor.)

anpr code detailed segmentation of license plate njy

per-task delay accounting.

用径向基神经网络和BP网络预测的源码，径向基神经网络优于BP网络预测。(With RBF neural network and BP network prediction source, RBF neural network is better than BP network prediction.)