登录
首页 » matlab » PSNR_Stegnography

PSNR_Stegnography

于 2011-07-25 发布 文件大小:881KB
0 187
下载积分: 1 下载次数: 16

代码说明:

  LOW PSNR STEGNOGRAPHIC TECHNIQUE 2011

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

  • gpxt
    关于扩频系统的程序的一些算法,请多多指教(Spread Spectrum Systems on a number of algorithm procedure, please exhibitions)
    2007-10-10 19:02:58下载
    积分:1
  • 12452
    在vc控制台中运行,用遗传算法求解最短路径,用邻接矩阵表示路线图。(Vc console in the run, the shortest path with the genetic algorithm, said the road map with the adjacency matrix.)
    2011-05-08 09:16:11下载
    积分:1
  • FINGERPRINT_FULL_CODE
    Finger print authentication system
    2013-03-16 14:12:42下载
    积分:1
  • tspppp
    a tsp source code in matlab software
    2013-04-13 02:40:07下载
    积分:1
  • prefft
    pre-fft ofdm system with smart antenna
    2010-11-18 09:47:37下载
    积分:1
  • renkoumoxing
    本文区别于其他传统的人口预测模型,深入分析了当前中国人口的基本情况,以及 最近几年中国人口的发展情况与趋势,针对中国人口基数大、男女比例不协调、乡村人 口城镇化加速、人口老龄化日益严重等显著特点,在各年龄段生育率短期内保持不变的 假设下,建立基本的人口转移回归模型,用于模拟预测短期内中国各类人口数量发展变 化。该模型预测结果显示,中国人口在未来十几年内增长一定幅度后开始下降;与此同 时,人口老龄化、男女比例失调等问题日益严重。该模型短期内的预测效果比较好。 为了使中国将来的人口发展健康、平衡,综合考虑中国以及欧洲一些发达国家和亚 洲一些实行计划生育较早的国家以前以及当前的一些情况,本文提出了修改计划生育政 策的建议。面对日益严重的老龄化现象,我们提出生育率应该参考老龄人口比例这一新 思想,并建立生育率与老龄人口比例的关系模型,用于长期人口的预测。预测结果显示 中国总人口在短期内持续上升,在2025 年到2040 年之间基本保持在14.6 亿的最大值, 然后开始缓慢下降。 两个模型的结果均显示,中国将会面临严重的老龄化和男女比例不协调两个问题。 最后我们提出了适当措施以缓和这两个问题带来的影响。(This is different from other traditional population projection model, in-depth analysis of the current basic situation of China s population, and In recent years the development of China s population and the trend for China s huge population, gender disharmony, rural people I accelerated urbanization, the growing aging population and other significant features in the short term fertility of all ages remain unchanged Assumption, the establishment of basic population transfer regression model, to simulate and predict the short term development of China s various types of population change Of. The predicted results show that China s population growth in the next decade began to decrease after a certain extent and the same When an aging population, gender imbalance and other growing problem. The model predicted the short-term results were better. To make the development of China s future population health, balance, considering China and some developed countries in Europe and A)
    2010-05-13 11:54:40下载
    积分:1
  • buduichen
    不对称曲线的置信区间的求取,matlab编程(Asymmetric confidence interval of the curve to strike, Matlab programming)
    2012-06-09 09:53:25下载
    积分:1
  • HopfieldofTSP
    基于连续hopfield网络的TSP问题解决方法(Based on continuous hopfield networks TSP problem solving)
    2013-11-03 17:26:52下载
    积分:1
  • CRC(Cyclical-Redundancy-Checking)
    本设计研究了纠错码及循环冗余校验码的原理,以及利用MATLAB对其进行了编程和编译仿真,实现了CRC循环冗余校验码的编码及校验,在接收端收到通过校验的码.(This design research the error correcting code and cyclic redundancy check code principle, and the use of the MATLAB programming and compile the simulation, realized the CRC cyclic redundancy check code coding and check, at the receiving end received through the check code.)
    2013-01-13 19:22:59下载
    积分:1
  • Control_PID_Motor_Universal
    it is an example for matlab in electrical applications
    2013-02-13 00:28:50下载
    积分:1
  • 696516资源总数
  • 106409会员总数
  • 8今日下载