登录
首页 » matlab » use_dct

use_dct

于 2015-03-12 发布 文件大小:1KB
0 191
下载积分: 1 下载次数: 2

代码说明:

  利用DCT变换给图像插入水印信息,配有详细步骤说明( Use of DCT insert watermark to the image, with a detailed description of the steps)

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

  • Periodic_ILB(R-a-B)
    The MatLab code uses lattice Boltzmann (LB) method to simulate two phase flows for immiscible fluids (blue & red fluids) in 2D according to the D2Q9 scheme. The model is also referred to as color model or chromodynamic model or ILB (immiscible LB). This MatLab implementation of ILB saves an AVI file in dir_avi= C: that records frames generated by the time evolution iterations. The code implements in D2Q9 the model originally developed by Gunstensen [Gunstensen AK, Rothman D. Lattice The MatLab code uses lattice Boltzmann (LB) method to simulate two phase flows for immiscible fluids (blue & red fluids) in 2D according to the D2Q9 scheme. The model is also referred to as color model or chromodynamic model or ILB (immiscible LB). This MatLab implementation of ILB saves an AVI file in dir_avi= C: that records frames generated by the time evolution iterations.(The MatLab code uses lattice Boltzmann (LB) method to simulate two phase flows for immiscible fluids (blue & red fluids) in 2D according to the D2Q9 scheme. The model is also referred to as color model or chromodynamic model or ILB (immiscible LB) . This MatLab implementation of ILB saves an AVI file in ' ' dir_avi = ' C: ' ' ' that records frames generated by the time evolution iterations The code implements in D2Q9 the model originally developed by Gunstensen [Gunstensen AK, Rothman D.. Lattice The MatLab code uses lattice Boltzmann (LB) method to simulate two phase flows for immiscible fluids (blue & red fluids) in 2D according to the D2Q9 scheme. The model is also referred to as color model or chromodynamic model or ILB (immiscible LB .) This MatLab implementation of ILB saves an AVI file in ' ' dir_avi = ' C: ' ' ' that records frames generated by the time evolution iterations.)
    2021-03-25 08:49:14下载
    积分:1
  • dqpsk
    四进制差分相移键控(键控调制方法),樊昌信《通信原理》内容(Four M-ary differential phase shift keying (keying modulation method), Fan Changxin " Communication Theory" content)
    2009-03-19 22:56:09下载
    积分:1
  • 0
    说明:  利用matlab将一个图片作为水印插入另一个图片,然后可以将水印再提取出来(Matlab will use a picture as a watermark inserted another picture, and then can be re-extracted watermark)
    2008-10-24 15:05:14下载
    积分:1
  • 5
    本程序实现多模态故障检测与故障诊断,用的方法是pca_GMM_FJ,对象为TE,GMM是用的FJ算法,效果很好(This procedure realize multimodal, fault detection and fault diagnosis method is pca_GMM_FJ, object for TE, GMM FJ algorithm is used, the effect is very good)
    2013-08-31 16:01:15下载
    积分:1
  • fenge
    用matlab编写的,进行视频镜头的分割(Using matlab prepared video footage of the partition)
    2008-06-18 22:26:26下载
    积分:1
  • matlab
    matlab关于直方图,均衡化,白平衡,匹配,边缘检测,图像变换的有关数字图像处理方面的几个程序代码。(matlab on histogram equalization, white balance, matching, edge detection, image transformation on several aspects of digital image processing code.)
    2011-01-07 10:49:19下载
    积分:1
  • MIMO-Array-Antenna
    MIMO雷达阵列方面的到达角式的最新文献,大家可以看看(Angle of Arrival Estimation using MIMO Array Antenna)
    2014-12-04 21:40:36下载
    积分:1
  • daoying
    利用一个彩色图片,利用matlab编程编成一个有可动倒影的图像(The movable reflection )
    2013-11-14 10:18:11下载
    积分:1
  • Equ_tre
    说明:  使用恒模CMA算法盲均衡,面向的调制信号是8PSK信号(Blind equalization using CMA algorithm with constant modulus and 8PSK modulation)
    2020-10-21 18:17:24下载
    积分:1
  • EGT
    toolbox for camera calbiration using matlab
    2009-05-06 08:03:23下载
    积分:1
  • 696516资源总数
  • 106562会员总数
  • 4今日下载