LTE_detect_OLSM

　计算机人脸识别技术( Face Reocgnition)就利用计算机分析人脸图像,从中提取出有效的识别信息,用来辨认身份的一门技术。[ 1 ]即对已知人脸进行标准化处理后,通过某种方法和数据库中的人脸样本进行匹配,寻找库中对应人脸及该人脸相关信息。人脸自动识别系统有两个主要技术环节,一是人脸定位,即从输入图像中找到人脸存在的位置,将人脸从背景中分割出来,二是对标准化后的人脸图像进行特征提取和识别。本文中介绍的PCA (特征脸)方法就是一种常用的人脸 特征提取方法。(Computer Face Recognition Technology (Face Reocgnition) on the use of computer analysis of facial image, to extract the valid identification information used to identify the status of a technology. [1] that is known to standardize treatment of face, through a method and a database of face samples for matching, search library, the corresponding face and the face-related information. Automatic face recognition system has two main technical aspects, first, face location, that is, from the input image to find the location of the face there, the faces will be split out from the background, the second is, the standard features of face images extraction and recognition. Described in this paper PCA (Eigenfaces) method is a common facial feature extraction method.)

The Principles of Software QRS Detection

人工神经网络基于matlab开发的线性神经网络的例子开发过程(Artificial neural networks are based on the development of linear neural network matlab examples of the development process)

压缩空气驱动发动机的稳态运转模型，通过添加示波器可以再运行后观察发动机多种状态参数曲线。(Compressed air-driven model of the steady-state operation of the engine, is observed by adding oscilloscope can then run the engine multiple states parametric curves.)

说明：  此程序用提升法实现第二代小波变换用的是非整数阶小波变换,采用时域实现,步骤先列后行(procedure used to upgrade Method second generation wavelet transform the non-integer-order wavelet transform, time domain realized, first out go backward steps)

Alpine测试函数，经过实验的确可以用，哈哈，分享给大家(Alpine test function, indeed can be used through the experiment, ha ha, for everyone to share)

关于拉曼光纤激光器超连续谱的仿真程序，欢迎大家下载楼！(this is about supercontinue spectrum.)

sinusoidal pulse width modulation technique, power systems

Matlab实现的Contourlet变换的M文件代码(Matlab implementation of the M-file code Contourlet transform)

用matlab实现人脸检测，在实验数据库情况下证明效果良好(acheviing face detection with matlab,it is aproved good in the fae data.)