登录
首页 » matlab » DCT

DCT

于 2021-04-11 发布 文件大小:262KB
0 117
下载积分: 1 下载次数: 69

代码说明:

  dct image steganography

文件列表:

DCT
...\AutoImage.m,818,2009-12-08
...\embed.m,325,2009-12-08
...\extxct.asv,1061,2012-04-22
...\extxct.m,1061,2012-04-22




...\main_dct.asv,1803,2012-04-23
...\main_dct.m,1857,2012-04-23
...\psnr.m,441,2012-04-23
...\readEmbed.m,541,2009-12-08

...\Untitled3.asv,1433,2012-04-21

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

  • 222240219133200511172057262893115
    集中了kalman,condensation,帧差方法的小球跟踪程序.(concentrated Tracking, condensation, the frame difference of small ball tracking procedures.)
    2007-03-13 14:18:33下载
    积分:1
  • 16pulse-MTI-MTD
    16 pulses realize MTI MTD
    2012-06-06 23:27:21下载
    积分:1
  • Modified_XiangKJMethod
    强混沌干扰中的谐波信号提取算法,对XiangKJMethod进行了改进(Strong chaotic interference harmonic signal extraction algorithm has been improved for XiangKJMethod)
    2011-09-01 16:21:00下载
    积分:1
  • Pattern-Recognition
    清华模式识别张学工,第一次作业,基于身高体重数据进行性别分类(Pattern recognition, based on height and weight data for gender classification)
    2013-10-21 21:36:35下载
    积分:1
  • dual-robot-path-planning
    双机器人协调路径规划,局部路径使用蚁群算法,全局路径使用粒子群算法(Double coordinate path planning and local path using ant colony algorithm, the global path using the particle swarm optimization)
    2016-11-17 16:10:55下载
    积分:1
  • 灰色预测
    说明:  自编灰色预测MATLAB程序,可供初学者使用(The grey prediction matlab program is compiled by ourselves, which can be used by beginners)
    2020-05-11 00:05:12下载
    积分:1
  • ofdmChannelestimation
    对ofdm系统进行信道估计,特别是对时变信道,受多径和多普勒影响严重的系统,算法收敛性很好(Ofdm system for channel estimation, especially for time-varying channel, affected by severe multipath and Doppler system is very good convergence)
    2021-04-26 13:28:46下载
    积分:1
  • HDB3_Code
    在Matlab平台上实现的HDB3编码的函数,接口简单,使用方便可靠(In Matlab platform realize the HDB3 encoding function, interface is simple, easy to use and reliable)
    2008-04-19 22:37:15下载
    积分:1
  • LorenzData
    利用方程产生 Lorenz 时间序列,十分有用(Lorenz equations )
    2009-12-29 09:32:22下载
    积分:1
  • fir
    用matlab设计FIR维纳滤波器 假设一个点目标在x,y平面上绕单位圆做圆周运动,由于外界干扰,其运动轨迹发生了偏移。其中,x方向的干扰为均值为0,方差为0.05的高斯噪声;y方向干扰为均值为0,方差为0.06的高斯噪声。用该滤波器处理观测信号,得到其最佳估计。(FIR Wiener filter design using matlab Suppose a point target in the x, y plane around the unit circle in a circular motion due to external interference, its trajectory shift occurred. Which, x the direction of the interference of mean 0 and variance of 0.05 Gaussian noise y direction of the disturbance is zero mean Gaussian noise variance 0.06. Observed with the filter processing signal, to get the best estimate.)
    2011-12-14 16:24:52下载
    积分:1
  • 696518资源总数
  • 106242会员总数
  • 10今日下载