wel_log

matlab 学习过程中常见的一些函数的使用方法(the description of the commen functions in matlab)

说明：  利用matlab进行图像配准,医学图像配准是目前图形处理中的重要问题(image registration by matlab，which is a key problem in the image prcessing field)

AR法风速时程模拟，虽然是也有程序，但是根据实际操作以及运行，保证切实可行，并且加入频谱比较以及结果输出excel(AR process simulation method when the wind speed, although there are procedures, but according to the actual operation and the operation to ensure viable and joined spectrum and comparison result output excel)

matlab语言开发的钟表程序，能够实时显示时间日期等信息(watch matlab language development program, able to display information such as time and date)

金融学牛顿科兹求积分的方法的应用,证券投资组合的选择(Newton-Cotes formulas，Portfolio choice.)

说明：  实现smith圆图显示和阻抗匹配，能够解决传输线阻抗匹配问题(The realization of smith chart display and impedance matching, transmission line impedance matching to solve the problem)

is esprit aoa algorithm

　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.)

matlab下的GUI使用指导视频，让你快速掌握GUI的使用(GUI using matlab under the guidance of video, let you quickly master the use of GUI)

从互联网上搜索并下载至少3个英文原版TXT格式小说，设计程序统计每个小说中26个英文出现的次数，所占百分比。 根据程序输出结果分析莫尔斯码对各英文字母设计的编码的合理性。(Search and download from the Internet at least 3 TXT format, original English novel, the novel design process statistics for each of 26 English and the number of occurrences percentage. According to the procedure output of Morse code letters on the design of the code is reasonable.)