rle_encoding

Cyranose@320便携式电子鼻的检测数据,对象是中药材.在MATLAB上进上气味指纹图谱的分析,其4品种的中药材.结果表明其能将其完全分类.(Cyranose @ 320 portable electronic nose detection data, is of Chinese herbal medicines. In progress on MATLAB odor fingerprint analysis, the 4 species of Chinese herbal medicines. The results show that its able to complete classification.)

K-nearest neighbors 搜索 聚类时经常使用的一种方法 国外网站转载( The following utilities are provided: - Nearest neighbor - K-Nearest neighbors - Radius Search They al supports N-dimensions and work on double, it is possible to choose if return the distances. Here is a time comparison with a vectrized m-code: N=1000000 number of reference points Nq=100 number of query points dim=3 dimension of points k=3 number of neighbor tic [idc,dist]=BruteSearchMex(p ,qp , k ,k) MEX toc tic [idc,dist]=knnsearch(qp,p,k) VECTORIZED M-CODE toc p=rand(N,dim) qp=rand(Nq,dim) Output: Elapsed time is 0.962640 seconds. Elapsed time is 18.813100 seconds. )

：首先介绍了系统辨识的基本原理，简要介绍了Matlab中系统辨识 的实现方法。并结合具体的例子，显示Matlab系统辨识工具箱在系统辨 识中的强大功能和辨识快速准确等优点。(This paper introduces the basic theory of System Identification，the realization method in Matlab and presents the strong function of System Identification toolbox with the merit of fast，precision and SO 011 by an example．)

加速度感应器的实现，重力加速度感应，感应器的DEmo(Implementation of the acceleration sensor, gravity sensor, the sensor DEmo)

一本非常有价值的MAtlab编程参考书，值得一看。(A very valuable reference book MAtlab programming, worth a visit.)

matlab实现对ccd相机的实时采集，gui显示图像，并进行处理(matlab to realize real-time acquisition ccd camera, gui display images, and processing)

通信信号处理中HDB3的编解码 ，matalab仿真程序(HDB3 encode decode)

说明：  学习matlab的简单 30程序 如追赶法求解三对角方程(Chase method Tridiagonal)

Toolbox to implement SOM nural network in matlab

本文件详细描述了如何利用matlab代码去实现边缘的检测，hough变换检测图像几何形状时的边缘问题(This document describes in detail how to use matlab code to achieve edge detection, hough transform to detect the edge of the image geometry problem)