登录
首页 » matlab » DCT_DWT

DCT_DWT

于 2014-12-01 发布 文件大小:259KB
0 257
下载积分: 1 下载次数: 17

代码说明:

  利用离散余弦变换DCT和小波变换DWT实现对图片的变化域压缩并进行仿真以及性能分析(Using the discrete cosine transform DCT and wavelet transform DWT realization of the picture changes and simulated field compression and performance analysis)

文件列表:

DCT_DWT
.......\DCT-PSNR.m,899,2014-11-14
.......\DCT.m,441,2014-11-14
.......\DWT-PSNR.m,851,2014-11-14
.......\DWT.m,93,2014-11-14
.......\kl.m,3120,2014-11-15


.......\PSNR & MSE.m,997,2013-11-21
.......\PSNR.m,859,2014-11-14
.......\TEST_DWT.m,591,2014-11-14

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

  • logistic
    利用matlab计算logistic映射分叉图的程序(Using matlab program to calculate the bifurcation diagram of the logistic map)
    2013-05-10 21:38:04下载
    积分:1
  • wiener
    wiener滤波器的实现,主要是学习曲线的绘制和误差的计算(wiener filter implementation, mainly drawing and error learning curve calculation)
    2009-12-15 22:31:44下载
    积分:1
  • eluosifangkuai
    在matlab开发环境中,实现俄罗斯方块游戏的程序(Development environment in matlab to achieve Tetris game program)
    2013-11-19 13:56:14下载
    积分:1
  • make_lidar_image
    calipso一级数据产品总衰减后续散射剖面图(Total attenuation follow-up scattering profile of primary data products)
    2020-10-31 10:09:55下载
    积分:1
  • aa
    说明:  一份经过精心设计的海报模板,大家可以相互交流一下的呢(A poster template is designed, we can look at the then exchange)
    2010-04-10 00:27:13下载
    积分:1
  • work
    通过matlab实现简单的音乐混响,并与原波形比较(a simple effect on music through matlab)
    2015-03-31 21:01:39下载
    积分:1
  • MATLAB6
    MATLAB6_0基础及应用 _ 清源计算机工作室编著_ - [出版地不详]_ 机构_0(the basic knowledge of matlab6.0)
    2009-05-25 22:29:54下载
    积分:1
  • lognormal
    海杂波模拟 lognormal分布 很好用的(Simulation of lognormal distribution of sea clutte)
    2011-05-15 21:32:09下载
    积分:1
  • FixedLoad
    FixedLoad simulation in matlab simulink
    2013-08-05 14:12:49下载
    积分:1
  • RadarRectBladeReturns
    对螺旋桨的微动特性进行分析,完成对包含螺旋浆的微动特性的回波仿真(Radar returns rectangular rotor blades)
    2021-04-09 15:58:59下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载