登录
首页 » matlab » watermarkdct1

watermarkdct1

于 2006-03-27 发布 文件大小:254KB
0 192
下载积分: 1 下载次数: 0

代码说明:

说明:  图像变换关于离散余炫域数字水印技术的相关程序欢迎下载(Image Transform on the discrete domain I Xuan digital watermarking technology related procedures welcome to download)

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

  • NR_PowerFlow
    Newton-Raphson Power Flow Algorithm
    2013-10-06 08:54:27下载
    积分:1
  • MLBasic
    有效利用music算法对波达方向角度进行估计运算(music for doa)
    2015-01-08 15:51:02下载
    积分:1
  • BeamwidthCalculator
    matalb仿真频率变化对相控阵雷达的天线增益带来的影响,并画图进行分析(Effect of antenna gain MATALB simulation of phased array radar frequency change brings, and drawing analysis)
    2015-01-18 14:55:09下载
    积分:1
  • osworkflow
    osworkflow的一个demo,可以用作参考(A demo osworkflow can be used as a reference)
    2015-02-05 13:16:18下载
    积分:1
  • dsk04n
    说明:  数字信号处理源代码,基于MATLAB的。
    2010-03-30 10:57:34下载
    积分:1
  • boat
    说明:  用MATLAB求解智力游戏商人过河问题,即m个商人和m个随从过河,船的容量为k,求解在保证河的任一岸商人数大于随从数的过河方案。(Puzzle Solving with MATLAB merchants across the river, namely, m-business and m-followers across the river, the ship has a capacity of k, to solve any one of the ensure that the river shore by the number of followers across the river is greater than the number of programs.)
    2009-09-01 17:00:37下载
    积分:1
  • ApplicationsandDevelopmentofExpertSysteminWastewat
    说明:  针对污水处理系统的多变量、非线性、时变性与随机性等特点,介绍了专家系统的结构和特点及其在污水处理领域的应用研究现状,分析了其存在的问题。结果表明,国外专家系统发展迅速,并且应用领域遍及污水处理系统的各个方面,国内尚处于起步阶段。最后提出了在污水处理领域专家系统应用研究的发展方向。(Sewage treatment system for multi-variable, nonlinear, time variability and random other peculiarity of the structure and characteristics of expert systems and its application of sewage processing status, and analyzes its problems. The results show that the rapid development of foreign expert systems, and applications across all aspects of sewage treatment system, domestic still in its infancy. Finally, an expert in the field of wastewater treatment system application development direction.)
    2010-04-28 21:07:03下载
    积分:1
  • shortest
    shortest distance routing algorithm
    2010-01-22 02:45:44下载
    积分:1
  • CH3
    L3_1.m: 純量量化器的設計(程式) L3_2.m: 量化造成的假輪廓(程式) L3_3.m: 向量量化器之碼簿的產生(程式) L3_4.m: 利用LBG訓練三個不同大小與維度的碼簿並分別進行VQ(程式) gau.m: ML量化器設計中分母的計算式(函式) gau1.m: ML量化器設計中分子的計算式(函式) LBG.m: LBG訓練法(函式) quantize.m:高斯機率密度函數的非均勻量化(函式) VQ.m: 向量量化(函式) L3_2.bmp: 影像檔 lena.mat: Matlab的矩陣變數檔 (L3_1.m: scalar quantizer design (the program) L3_2.m: quantitative result of the false contour (the program) L3_3.m: Vector quantizer code book of the generation (the program) L3_4.m: training in the use of LBG three different size and dimension of the code book and separate VQ (program) gau.m: ML quantizer design in the denominator of the calculation formula (function) gau1.m: ML quantizer design in the calculation of molecule-type ( function) LBG.m: LBG training method (function) quantize.m: Gaussian probability density function of the non-uniform quantization (function) VQ.m: vector quantization (function) L3_2.bmp: image file lena.mat: Matlab matrix variable file)
    2009-04-02 23:49:41下载
    积分:1
  • pso
    说明:  粒子群优化算法是一种进化优化技术,源于对鸟群扑食的行为,是一种基于迭代的优化工具。此文件提供了基本粒子群算法、带压缩因子的粒子群算法、二阶粒子群算法、二阶振荡粒子群算法、权重改进的粒子群算法、混沌粒子群算法、基于杂交的粒子群算法、基于模拟退火的粒子群算法的MATLAB源代码。(PSO is an evolutionary optimization technique, derived from the behavior of the birds of prey, is based on iterative optimization tools. This document provides basic particle swarm algorithm, with a compression factor of the particle swarm algorithm, particle swarm optimization order, second order oscillating particle swarm algorithm, the weight particle swarm algorithm, chaotic particle swarm algorithm, based on hybrid particle swarm algorithm, based on Simulated annealing particle swarm optimization MATLAB source code.)
    2021-04-25 15:38:47下载
    积分:1
  • 696518资源总数
  • 106253会员总数
  • 14今日下载