simulinkfangzhen4

二维离散余弦变换的图像压缩 直方图均匀化 数字图像矩阵数据的显示及其傅立叶变换 模拟图像受高斯白噪声和椒盐噪声的影响 (Two-dimensional discrete cosine transform image compression histogram equalization of digital image data matrix display and the analog image by the Fourier transform of Gaussian white noise and salt and pepper noise)

一个利用matlab simulink仿真简化通信系统的模型。里面m文件为simulink模块参数设置，适合通信基础浅的人理解通信概念同时上手simulin学习(Matlab simulink simulation using a simplified model of communication system. M files inside simulink module parameters for setting suitable person communication shallow understanding of basic concepts of communication at the same time started studying simulin)

算法分析；DFA化简算法的一种改进方法；pdf版；学报(Algorithm analysis DFA Simplification of an improved method pdf version Technology)

显得无聊自己做的一段代码显得无聊自己做的一段代码(ssssssssssssssssssssssssss)

A filter bank structure that can deal effectively with piecewise smooth images with smooth contours, was proposed by Minh N Do and Martin Vetterli. The resulting image expansion is a directional multiresolution analysis framework composed of contour segments, and thus is named contourlet. This will overcome the challenges of wavelet and curvelet transform. Contourlet transform is a double filter bank structure. It is implemented by the pyramidal directional filter bank (PDFB) which decomposes images into directional subbands at multiple scales. In terms of structure the contourlet transform is a cascade of a Laplacian Pyramid and a directional filter bank. In essence, it first use a wavelet-like transform for edge detection, and then a local directional transform for contour segment detection. The contourlet transform provides a sparse representation for two-dimensional piecewise smooth signals that resemble images.

Simulated Annealing, Traveling Salesman Problem,

叠前地震数据动校正和叠加的matlab模块，对于学习地震勘探的人十分有效(code for seismic NMO and Seismic stack)

自动驾驶车辆轨迹跟踪程序，可以运行，可以出图(Gravitational search algorithm program that can run)

会跳动的红心，比较可爱版，可以编译上自己的名字(Beating hearts, lovely versions, can compile their own names)

MATLAB教程之图形处理设计MATLAB tutorial for graphics design(MATLAB tutorial for graphics design MATLAB tutorial for graphics design)