CHAPTER9

One of the most popular measurements of an ECG signal is the heart rate in this function we describes how to extract the R peak of a signal in order to analyze them in the "Regularity_Rythm" Function. The peak with the highest amplitude is called the R wave. An RR interval is the time that elapses between two successive R waves.

说明：  详细介绍matlab图像处理中的基本函数，给出了函数格式。(Matlab image processing detail the basic function, given the function format.)

P Delta FEM Analysis

Artifical Intelligence A new Synthesis (中文版) PDF格式(Artifical Intelligence A new Synthesis ( editions) PDF format)

说明：  一个比较简单的博弈演化案例，相对比较简单，适合初学者(A relatively simple game evolution case, relatively simple, suitable for beginners)

可以用一系列点拟合二次函数，得出拟合后的图形和原数据的图标(Two functions can be fitted with a series of points)

matched filter based spectrum sinsing in cognitive radio networ

Three Phase Controlled AC Voltage Controller

用一种算法 利用matlab语言来编写视频跟踪程序(An algorithm using matlab language used to write the video tracking program)

matlab源代码，是非负矩阵分解工具箱，包含乘法更新，最小二乘约束，投影梯度法等方法(Usage: [W,H] = nmf(X,K,alg,maxiter,speak) W: output matrix H: output matrix X: input matrix K: number of components alg: algorithm to use maxiter: maximum number of iterations speak: print to screen Algorithms: mm: Multiplicative updates method using euclidean distance measure. cjlin: Projected gradient method prob: Probabilistic non-negative matrix factorization. als: Alternating least squares. alsobs: Alternating least squares with optimal brain surgeon. Demonstrations: PET: NMF on a PET dataset Text: NMF used on a three different datasets Email, medical, and CNN. Algorithms mm: Multiplicative update method using euclidean distance measure. Described in Lee and Seung, 2001, Algorithms for Non-negative Matrix Factorization, Advances in Neural Information Processing Systems 13, 556-562. This algorithm is the most commonly used algorithm to solve NMF. cjlin: Alternative non-negative least squares using projected gradients. Author: Chih-Je)