skindetection

With this document, is intended to show some manipulation of signal processing techniques regarding continue and discrete signals, odd and even components, and periodic discreet signal, showing the mathematical part and the source code in Matlab on which it’s possible to try it out.

Solving integral equation by using Method of moment.Unprecedented source from experienced Prof.

hay nen lay file nay di cac ban oi

LDA for Matlab, Good Code! Wish you enjoy it!(LDA for Matlab, Good Code! Wish you enjoy it!)

介绍EMD（经验模式分解）的函数基本调用和参数设置(introduce the function using and paramater setting of EMD)

说明：  利用matlab中随机森林工具包数据进行预测(RF toolkit data in matlab was used for prediction)

说明：  bp人工神经网络的 matlab编程 简单 通用 易实现(bp artificial neural network matlab programming easy to achieve a simple general-purpose)

寻找测试样本的最近邻，可以有效的用于用于模式识别，信号处理(This is a small but efficient tool to perform K-nearest neighbor search, which has wide Science and Engineering applications, such as pattern recognition, data mining and signal processing. The code was initially implemented through vectorization. After discussions with John D Errico, I realized that my algorithm will suffer numerical accurancy problem for data with large values. Then, after trying several approaches, I found simple loops with JIT acceleration is the most efficient solution. Now, the performance of the code is comparable with kd-tree even the latter is coded in a mex file. The code is very simple, hence is also suitable for beginner to learn knn search.)

Digital Image Processing Using Matlab Additional Material

代码实现了最小均方差和迫零均衡器的误码率仿真图，并且通过对比理论曲线，验证了代码的正确性。(Code implements the MMSE and zero forcing equalizer BER simulation diagram, and by comparing the theoretical curves to verify the correctness of the code.)