Image_Fusion_In_Mat

Based on the Matlab script for DFT-S-OFDM with plot

我国是世界上小麦种植面积最大和消费最高的国家之一。小麦为国际主粮之一，也是食品工业的重要原料。作为最重要粮食品种之一的小麦，其价值与用途取决于它的品质。因此，基于信号处理技术，研究客观、便捷的小麦品质测定方法对提高小麦品质、减少产后损失、保证国家粮食安全具有十分重要的意义。本课题拟在研究、分析国内外无损检测技术在农产品品质分析应用现状和研究进展的基础上，研究小麦籽粒声信号的预处理方法。根据声学检测原理，研制出小麦籽粒的声信号采集装置，首先采集小麦籽粒下落碰撞所产生的声音信号，对小麦声信号进行编辑和预处理，实验结合信号处理技术及MATLAB软件，对单粒小麦样品的声信号进行谱估计和小波变换，提取出时域和频域特征参数，为探讨小麦声学特性与其品质指标的关系奠定基础。本论文利用MATLAB软件编写小麦声音信号预处理程序，通过对小麦籽粒声信号进行处理，成功的提取出了有效的时域、频域的多种特征参数，为研究其声学特性与小麦品质内在的关系，做了充分的准备工作。(China is one of the countries in the world which has the largest wheat growing area and highest consumption. Wheat is one kind of the staple food in the world and also an important material for food industry. The value of wheat and its use all depends on is quality, To enhance quality of wheat,readuce post harvest loss and ensure grain security, great efforts should be made to develop rapid, objective, and easy methods for assessing wheat quality using signal processing techniques. This paper do the research of wheat signal preconditioning method and it basis of analysis domestic and foreign non-destructive testing technology.According to acoustic detection theory,an equipment of obtaining wheat sound signals is developed. Collecting the dropping voice signals of different varieties of wheat samples.And then do editing and sound signal preprocessing on wheat through signal processing technology.This paper do some research about spectrum estimate and wavelet transform on single wheat wi)

this code is to classify objects based on their roundness using bwboundaries, a boundary tracing routine.

the Matlab project used for biorthogonal wavelet transformation. A biorthogonal wavelet is a wavelet where the associated wavelet transform is invertible but not necessarily orthogonal.

本书循序渐进地介绍了matlab的详细函数命令，包括入门知识、数值计算功能、图像可视化处理功能、Notebook、程序设计、高级语言程序接口、图形用户界面以及动态仿真系统等高级功能。为使用户能融会贯通，本书最后给出了几个用matlab剞劂问题的实例。(This book describes step by step detailed matlab function command, including an introduction, numerical computing, image visualization capabilities, Notebook, program design, high-level language programming interface, graphical user interface and advanced features such as dynamic simulation system. To enable users to mastery, with book finally gives a few examples of the problem matlab Ji chisel.)

《MATLAB小波分析（第2版）》张德丰源代码下载(" MATLAB Wavelet Analysis (2nd Edition)" Zhang Defeng Source Codes)

说明：  matlab智能算法20个案例分析，终极版，带目录(Intelligence Algorithms)

说明：  经验模态分解的程序，这个程序我对他进行了一点小的改进，希望对其他人能有一些帮助.(EMD program, the program I made him a little improvement, I hope to have some help to others.)

阵列信号中传播算子DOA估计算法MATLAB程序实现,对研究阵列信号的朋友有帮助! (DOA Estimation)

PWM换流器，线电压415V-直流电压678V(pwm inverter （VDC678V-VL415V）)