VQ_wavelet_LGB

计算两个函数的相关函数，并在频域表示，有波形显示。(xiangguanhanshu)

说明：   这个函数可以产生阶越函数并且可以多次调用产生矩形函数(This function can generate the more function-order and can be multiple calls to generate the rectangular function)

模式识别与智能计算——matlab技术实现（第2版）源代码(Pattern Recognition and Intelligent Computing- matlab technology (2nd Edition) source code)

Using TF-IDF to Determine Word Relevance in Document Queries : In this paper, we examine the results of applying Term Frequency Inverse Document Frequency (TF-IDF) to determine what words in a corpus of documents might be more favorable to use in a query. As the term implies, TF-IDF calculates values for each word in a document through an inverse proportion of the frequency of the word in a particular document to the percentage of documents the word appears in. Words with high TF-IDF numbers imply a strong relationship with the document they appear in, suggesting that if that word were to appear in a query, the document could be of interest to the user. We provide evidence that this simple algorithm efficiently categorizes relevant words that can enhance query retri

matlab标定箱即标定要用的图片，主要是用于立体标定，图像对有40张，能得到很好的标定结果。(matlab calibration box that is calibrated to use the picture, mainly for three-dimensional calibration, the image of a 40, can get good calibration results.)

提取振动信号中峭度等特征参数，并运用K均值聚类进行聚类分析(Extract vibration signal characteristic parameters such as kurtosis, and the use of K-means clustering clustering analysis)

说明：  Matlab下用的逐步定线方法解决逢山开路问题。加载后，运行主程序mutiline，结果在mountainoutput中。(This is the program for Matlab to solve the mountain road problem.)

matlab版本 图论中的全源最短路径floyd算法 一般C版本的比较多，这里提供matlab版本的，更简单方便使用 (Matlab code of Floyd algorithm in graph theory)

vertical handover decision making algorithms using matlab

医学图像处理第二版 罗述谦老师编写的，特别适合初次接触医学图像处理的同学学习，涉及的内容很宽泛，讲解很详细，这是我的导师推荐给我的入门书籍，很受益。希望大家也可以学到很多(Medical Image Processing 罗述谦 teacher preparation, especially for the initial contact with the students learning medical image processing, covering the very broad to explain in great detail, which I recommend to my mentor introductory books, very beneficial. I hope we can all learn a lot)