一个基于matlab软件的混合Copula模型的估计方法 Mixed-Copula-Estimate

摘要 该文主要考虑利用图像噪声再生技术来提取图像细节 其思想是利用被滤除的噪声信号进行回收再利用 通过对噪声信号和初步去噪信号进行小波变换 比较它们的小波系数 当噪声信号的小波系数达到一定的阈值时 将噪声信号的小波系数保留叠加至初步去噪信号的小波系数 然后利用传统的软阈值去噪的方法来进行图像的去噪 从而达到既能够去除噪声 又能保留图像细节的目的 实验证明 该方法较传统的方法在去噪和细节保持上有改进(Abstract In this paper, consider using images to extract the noise regeneration of its ideological image detail is the use of the noise signal was filtered to recycle through the noise signal and the initial wavelet transform de-noising signal comparison of their wavelet coefficients of the wavelet signal when the noise coefficient reaches a certain threshold will be the noise signal superimposed to the wavelet coefficients to retain the initial de-noising signal wavelet coefficients and then using the traditional soft-threshold denoising approach to image denoising in order to achieve the removal of noise can not only be able to retain The purpose of image detail that the methods of the experiment a more traditional approach to denoising and detail in there to keep improving)

麻省理工大学-信号与系统--MATLAB导论 基本使用手册(MIT-Signals and Systems--MATLAB USER GUIDE)

《matlab应用大全》赵海滨编著，清华大学出版社，第九章主讲二维数据可视化(The application of matlab Zhao Haibin compiled, tsinghua university press, chapter 9 on two-dimensional data visualization)

压缩感知中一种测量方法。介绍如何构造测量矩阵。(Compression in a perceptual measurement method. Introduce how to construct measurement matrix.)

read data function for project colour base image retrieval

matlab应用程序 可直接用 ，运用只能算法解决旅行商问题(Matlab application can be used directly, only USES the algorithm to solve traveling salesman problem )

人脸识别 PCA和SVM 人脸识别算法，人脸库pgm文件(This fold is a PCA and SVM face recoginise)

包括，kalman一步预测代码，kalman滤波器，以及kalman平滑等几个源代码。希望大家有用。(Including, kalman step prediction code, kalman filter, kalman smoothing, as well as several source code. I hope everyone useful.)

模拟退火算法求解TSP问题程序简单效率高，欢迎来完善(Simulated annealing algorithm for solving the TSP program is simple, high efficiency, and welcome to improve)

模拟进行卫星基站间的通信控制，包括申请信道资源、进行信道管理等(Analog control satellite communication between base stations, including the application of channel resources, channel management conjugate ngn)