登录
首页 » matlab » MATLABimagecompression

MATLABimagecompression

于 2010-11-08 发布 文件大小:48KB
0 176
下载积分: 1 下载次数: 43

代码说明:

  共7个matlab程序及两幅原始待处理图像,功能是图像压缩的实验,分别运用了DCT(1个程序),小波变换(5个程序)和小波包变换(1个)对图像进行压缩,各个程序的作用及程序注释已在程序中做了详细说明,程序均可直接运行(matlab program for image compression ,using DCT wave,wavelet,wavelet packet methods respectively .)

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • OFDMChannelEstimationbasedonComb
    说明:  基于梳状导频的OFDM信道估计程序。 该程序用matlab仿真了基于梳状导频序列的OFDM信道估计,内插采用了线性内插法。(Comb-based pilot of the OFDM channel estimation procedures. Matlab simulation using the program based on the comb-like sequence of OFDM pilot channel estimation, interpolation using a linear interpolation.)
    2008-12-08 18:19:42下载
    积分:1
  • CreateOpticalSignal
    matlab与VPI联合仿真,光信号发生程序(matlab and VPI)
    2012-04-18 16:04:06下载
    积分:1
  • ge-alg
    In this paper, an attractive approach for teaching genetic algorithm (GA) is pre-sented. This approach is based primarily on using MATLAB in implementing the genetic operators: crossover, mutation and selection. A detailed illustrative example is presented to demonstrate that GA is capable of finding global or near-global optimum solutions of multi-modal functions. An application of GA in designing a robust controller for uncertain control systems is also given to show its potential in designing engineering intelligent systems
    2013-11-19 14:41:13下载
    积分:1
  • guangfuMPPT
    基于simulink powersystem元件库提供的光伏电池模型建立了扰动观测法的最大功率跟踪控制模型(MPPT),仿真模型能够很好的追踪最大功率点(Based on the photovoltaic cell model provided by Simulink powersystem component library, the maximum power tracking control model (MPPT) of disturbance observation method is established. The simulation model can well track the maximum power point)
    2017-08-15 14:28:15下载
    积分:1
  • 5443d
    lsqr分解,方法简单,节省时间和内存,为反演算法提供了好的解方程(this programme used for LSQR)
    2020-08-18 17:18:21下载
    积分:1
  • fractal-dimension
    此matlab文件可以计算出"扩展系数"与"分形维数"的关系.(The relationship between the expansion coefficient and the fractal dimension)
    2013-01-21 21:29:37下载
    积分:1
  • genetic
    这是matlab的遗传算法工具箱,在matlab的环境下使用,用于求解多目标优化问题(This is a matlab genetic algorithm toolbox in matlab environment used for solving multi-objective optimization problem)
    2013-10-19 22:43:16下载
    积分:1
  • chap6_03_VB_GPC_NoIden
    基于VB环境下的递推增广最小二乘法参数估计(VB Environment Based on Recursive Extended Least Squares Parameter Estimation)
    2009-10-30 14:49:22下载
    积分:1
  • Differential_evolution
    Differential evolution unit commitment economic dispatch
    2011-02-02 00:44:40下载
    积分:1
  • Matlab-C
    关于matlab 和C 混合编程的一个文档材料,推荐看一下。(a file about the programme of matlab and C.)
    2014-09-18 16:30:27下载
    积分:1
  • 696518资源总数
  • 105540会员总数
  • 37今日下载