登录
首页 » matlab » DCT-for-image-compression-

DCT-for-image-compression-

于 2011-05-10 发布 文件大小:213KB
0 106
下载积分: 1 下载次数: 6

代码说明:

  利用DCT进行图像压缩(首先将图像分割成8×8的图像,对每个子图像进行DCT,这样每个子图像有64个系数,舍去50%小的变换系数,进行2:1的压缩。)(Using DCT for image compression (first image into 8 × 8 image, for each sub-image DCT, so that each sub-image by a factor of 64, rounding 50 of the small transform coefficients, the 2:1 compression.))

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

  • PPM_UWB_Matlab
    PPM 脉冲位置调制,Matlab 代码,它描述了PPM 技术在UWB 超宽带无线通信中的应用(PPM, Pulse Position Modulation in use of UWB.)
    2010-07-08 22:22:35下载
    积分:1
  • matlab
    matlab初学者必备知识。通用简单的例子,速成matlab编程技巧(matlab beginners knowledge required. Common examples of simple, quick matlab programming skills)
    2009-06-26 11:24:25下载
    积分:1
  • matlab-function
    Matlab中所有的函数,用户可以方便地使用(Matlab, all functions, users can easily use)
    2011-04-27 21:27:56下载
    积分:1
  • [6.08]
    电子工业出版社 《数字信号处理》第2版课后题MATLAB 6-08题(Electronic Industry Press Digital Signal Processing 2nd edition title after title MATLAB 6-8)
    2014-12-08 17:13:48下载
    积分:1
  • matlab
    中科院的matlab课件,是非常不错的matlab学习资料,资料格式为ppt(Chinese Academy of Sciences matlab courseware is a very good Matlab learning materials, data format ppt)
    2013-04-23 10:26:30下载
    积分:1
  • Betweenness
    这个程序可以用来计算复杂网络中的介数,稍微修改就可以实现边介数和点介数的计算。(This program can be used to calculate the number of referrals of complex networks, a slight modification can calculate the number of edges and points referral referral number.)
    2013-12-26 10:17:30下载
    积分:1
  • magnify
    matlab绘制图形完成后,在句柄窗口实现局部放大,通过鼠标键盘的操作来选择放大区域(matlab graphics rendering is completed, the handle of the window to achieve local amplification, through the operation of mouse and keyboard to select the magnified area)
    2013-11-28 18:47:55下载
    积分:1
  • MATLAB
    matlab学习的基础教程 对众matlab爱好者会有很大帮主(matlab tutorial learning matlab lovers of the public will be very帮主)
    2008-04-26 16:06:42下载
    积分:1
  • [matlab]watch-code
    real watch matlab sourch
    2012-05-29 15:21:28下载
    积分:1
  • 4bessel
    bessel函数计算方法,源于matlab算法书中,比较权威(bessel function, method of calculation from the book matlab algorithm to compare the authority of)
    2009-12-05 17:55:10下载
    积分:1
  • 696518资源总数
  • 104432会员总数
  • 16今日下载