Circle_Spectrum

说明：  经典的SIFT算法，第一步，选择感兴趣的点；第二步，对感兴趣点进行筛选，确定关键点；第三步，为关键点分配方向；第四步，用多维向量的形式描述关键点(Classical SIFT algorithm, the first step, select the point of interest second step, points of interest were screened to identify key points the third step, the key point for the distribution of direction The fourth step is described with the key in the form of multi-dimensional vector point)

matlab源代码，可能对研究LDPC码的同仁是有很大帮助的(matlab source code, may be the study of Tongren LDPC code is of great help)

说明：  Maltab在数学建模中的应用（第一版）_卓金武等.part1(Maltab in Mathematical Modeling (1st Edition)_Zhuo Jinwu et al.)

本压缩文件详细介绍了Robert Piche博士关于贝叶斯算法的理论和他的笔记，其中文档中还包含源码程序，另附两个m文件源程序，是一个非常实用的学习及参考资料(In this course we present the basic principles of Bayesian statistics (an alternative to "orthodox" statistics). We start by learning how to estimate parameters for standard models (normal, binomial, Poisson) and then get acquainted with computational methods (MCMC) and software (WinBUGS) that can solve complicated problems that arise in real applications. Advanced topics include model comparison and decision theory. )

Matlab编程实例,合适初学者学习,参考,编程,仿真,很有价值的(Matlab programming examples, suitable for beginners to learn, reference, programming, simulation, great value)

Matlab source code for calculation dispersion properties of tubular double-wall dielectric waveguides. FEMlab codes for calculations distributions of magnetic and electric fields in it.

显示图像，可同时显示多福图像，并可用title标注说明(subplot)

系统辨识用matlab产生M序列，移位寄存器实现(System identification using matlab generate M sequence, the shift registers)

小波在图像融合中的应用,还有自适应算法在图像融合中的应用。(Application of wavelet image fusion)

通信系统工具箱 4.2 是通信系统仿真必备的工具 很全 分方便(Communications System Toolbox 4.2 is an essential tool for communication system simulation is the whole convenience )