登录
首页 » matlab » DCTDWT

DCTDWT

于 2009-04-19 发布 文件大小:177KB
0 184
下载积分: 1 下载次数: 98

代码说明:

  基于DWT和DCT的图象水印算法,过程简单,效果一般(DWT and DCT-based image watermarking algorithm, the process is simple, the effect of general)

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

  • fpga_matlab
    说明:  用matlab建立模型设计fpga,文章采用系统模型(Using matlab to establish model design fpga, articles used system model)
    2008-11-22 10:02:32下载
    积分:1
  • mie_scattering
    说明:  通过mie级数计算球体的消光截面,散射截面,吸收截面(Mie series by calculating the extinction cross section sphere, scattering cross section, absorption cross section)
    2011-04-11 16:27:32下载
    积分:1
  • Incompressible-CFD-results-using-LS-DYNA-for-high
    This report will provide some insight on the new incompressible CFD solver that will be available in version 980 of LS-DYNA.
    2014-12-21 01:08:01下载
    积分:1
  • dw2xls
    dw to xls 这个是用于pb9下的,已经修改过,不会弹出demo。 pb8的。 pb8设置有点麻烦,因为pb9是可以直接把(dw to xls)
    2013-12-23 20:38:22下载
    积分:1
  • zhuangxiangwenti-FFD
    装箱问题的FFD代码,很有用的,大家试试(FFD bin-packing problem of the code, looking for a long time, we try)
    2011-08-22 19:29:36下载
    积分:1
  • svr_trainer
    function approximation using SVR
    2014-11-21 19:41:32下载
    积分:1
  • vector-optimization
    针对标准的Capon 波束形成在阵列导向矢量存在误差时出现严重性能退化, 本文从权矢量模约束和不确定集两个角度出发, 提出矢量最优化稳健波束形成方法, 并通过二阶锥规划进行有效求解.(When there exists the array steering vector error , the performance of standard Capon beamforming will be severely degraded .In this paper , in the view of the constraints on the weight vector and the uncertainty sets , we propose a new approach, which is called Vector Optimization Robust Beamforming.It is shown that the proposed algorithm can be reformulated in a convex form as the so-called Second-Order Cone (SOC)program and solved efficiently using the well-established optimization tool , sedumi.)
    2016-04-24 18:19:15下载
    积分:1
  • .sif
    帮助matlab载入.sif文件,从而读取并处理文件内容(Help matlab load. SIF file to read and process file content)
    2020-06-20 16:20:02下载
    积分:1
  • fya
    使用基于峭度的FASTICA盲分离算法,实现对四个亚高斯信号的分离,并从分离结果可总结出盲分离算法的两个不确定性。(FASTICA kurtosis-based blind source separation algorithm, to achieve the separation of the four sub-Gaussian signals, and the separation results can be summarized from the blind separation algorithm of two uncertainty.)
    2011-06-03 11:10:50下载
    积分:1
  • WIND
    计算与绘制nc格式风场数据GIF图的MATLAB源代码实现(数据未上传,可在NOVA等网站下载)(Realization of MATLAB source code for calculating and drawing GIF chart of NC format wind field data (data is not uploaded, can be downloaded from NOVA and other websites))
    2020-12-22 19:49:07下载
    积分:1
  • 696518资源总数
  • 105873会员总数
  • 12今日下载