attachments

对浮点型数据进行压缩，将数据分为3个部分：符号位、指数、尾数，分别对其进行压缩(Of floating-point type data compression, data is divided into three parts: sign bit, index, mantissa, respectively, to compress their)

matlab最优化程序在数学建模中的应用教程(matlab optimization program in the application of mathematical modeling tutorial)

file to extract angle direction of orientation field

The first scheme is based on the spatial locality of feature vectors corresponding to similar images. Learning is effected by modifying the query vector to incorporate the positive examples. The second scheme is based on “distorting” our view of the feature space. An new similarity distance between an image and the query is learned from the relevance feedback.

说明：  STFT在跳频信号分析中的应用，上传一个论文，供大家参考一下(STFT in signal analysis in frequency hopping applications, upload a paper for the U.S. refer to)

Anky_Glass Only for cubic model (odd) clear clc load Glass3D_25cube_0p75A.mat (Anky Glasses)

均匀线性阵列的波束成形.波束成形入门级代码(Beamforming uniform linear array)

dcT CODES FOR IMAGE COMPRESSION

GUI制作中文资料，以中文的形式介绍如何在matlab中实现创建GUI 界面(Chinese GUI production information to the Chinese in the form of matlab on how to create a GUI interface to achieve)

2DTE波的数值模拟，用Matlab编写的，with PEC金属边界条件和PML吸收边界条件。(2DTE wave numerical simulation, using Matlab prepared, with PEC metal PML absorbing boundary conditions and boundary conditions.)