zhidongxi_abs

图象分析，灰度调整，图象过滤等实用的MATLAB程序(image analysis, gray scale, image filtering, and practical procedures for MATLAB)

2 barcode for visual C++(2 Barcode)

使用Matlab软件实现Beizer曲线程序(Realize the use of Matlab software Beizer curve procedures)

Photos with people (e.g., family, friends, celebrities, etc.) are the major interest of users. Thus, with the exponentially growing photos, large-scale content-based face image retrieval is an enabling technology for many emerging applications. In this work, we aim to utilize automatically detected human attributes that contain semantic cues of the face photos to improve contentbased face retrieval by constructing semantic codewords for efficient large-scale face retrieval. By leveraging human attributes in a scalable and systematic framework, we propose two orthogonal methods named attribute-enhanced sparse coding and attributeembedded inverted indexing to improve the face retrieval in the offline and online stages. We investigate the effectiveness of different attributes and vital factors essential for face retrieval. Experimenting on two public datasets, the results show that theproposed methods can achieve up to 43.5 relative improvement in MAP compared to the existing methods.

对MIMO-OFDM系统通过不同的算法进行仿真得到结果图(Simulation results of mimo-ofdm system are obtained through different algorithms)

编写的有关数据分析的函数，可以参考！！！！！(accociation)

用matlab写的很好的关于二进制转十进制的函数代码，可以实现非整数二进制转换十进制，以及负二进制转换十进制(Using matlab to write on the good function of the binary code to decimal, you can achieve non-integer binary decimal conversion, as well as the negative decimal binary conversion)

说明：  基于matlab 的chan算法不加角度(Matlab-based algorithm for the chan no angle)

Root-locus method teaching from scratch in matlab.

说明：  精通MATLAB这本书的word般，该版只能用于学习，不能做为商业用途(Be well up in the word of book of MATLAB ,It s only for studying,cann t be for the business.)