noise

前基于图像块稀疏表示的超分辨率重构算法对所有图像块都用同一字典表示，不能反映不同类型图 像块问的筹别．针对这一缺点，本文提出基于图像块分类稀疏表示的方法．该方法先利用图像局部特征将图像块分为 平滑、边缘和不规则结构三种类型，其中边缘块细分为多个方向．然后利用稀疏表示方法对边缘和不规则结构块分别 训练各自对应的低分辨率和-岛分辨率字典．重构时对平滑块利用简单双三次插值方法，边缘和不规则结构块由其对应 的高、低分辨率字典通过正交匹配追踪箅法重构．实验结果表明，与单字典稀疏表示算法相比，本文算法对图像边缘部 分重构质量明显改善，同时醇构速度品著提高． (Image Super-Resolution AlgorithmsB ased onS parse Representation of Classified ImageP atches )

The following Matlab project contains the source code and Matlab examples used for inverse kinematics for a 3dof robot arm. authors michael miranda and renato salinas. Uses optimization to find the spatial location of each axis articulator.

SkyWave IDP 6xx,7xx,8xx terminal Developer and programmer Guide

SENSABLE,处理传感器数据的Matlab分析软件包，结合了几个传统的预处理技术和先进的化学计量学模型，给出最有效的分析数据。(A new approach for modelling sensor based data using an automated data analysis software package- SENSABLE- has been developed. This program combines several traditional pre-processing techniques and advanced chemometric models to give the most efficient analysis of data.)

ALOHA协议程序：计算实际产生的业务量 ，吞吐量，平均延迟(ALOHA protocol procedures: calculation of actual traffic, throughput, average delay)

一种改进的混沌算法，结合进化算法进行改进,利用logistic映射进行改进(An improved chaotic particle algorithm to improve the diversity of PSO)

说明：  有关图像处理方面的matlab源程序，主要包括对比度增强、直方图均一化、还有滤波。如果感兴趣欢迎下载。(the image processing of Matlab source, including contrast enhancement, histogram homogenization, and filtering. If interested welcome to download.)

MATLAB PID Tunning using Genetic Algorithms

I ve decided to produce this list of wireless tips and tricks to benefit the first time or seldom user of Matlab interested in wireless and communication design.(I' ve decided to produce this list of wireless tips and tricks to benefit the first time or seldom user of Matlab interested in wireless and communication design.)

适合于大学生或工程硕士的工科计算方法课件(Numerical analysis for undergraduate students)