登录
首页 » Matlab » contrast Extra dwt and the application of digital watermarking images of feature...

contrast Extra dwt and the application of digital watermarking images of feature...

于 2022-04-27 发布 文件大小:1.48 kB
0 58
下载积分: 2 下载次数: 1

代码说明:

对比dct和dwt在图像数字水印应用中的特点,分析其特性。-contrast Extra dwt and the application of digital watermarking images of features, analysis of their identity.

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

  • ICAforimage
    Matlab environment based on the independent component analysis (ICA) is the imagie mixed with the separation of simulation program (Matlab environment based on the independent component analysis (ICA) is the imagie mixed with the separation of simulation program)
    2008-04-29 16:19:52下载
    积分:1
  • bayesmean
    一个matlab程序,有关已知方差的高斯分布的均值贝叶斯学习方法。详见程序内说明。(a Matlab procedures, the known variance of the Gaussian distribution of the mean Bayesian learning methods. See Note procedures.)
    2006-12-26 17:27:17下载
    积分:1
  • SeiSee
    处理地震信号用的画图软件,效果很好,可以和matlb一起用,希望可以帮助大家(Seismic signal processing used in drawing software, works well, can matlb together with the hope that can help you)
    2011-10-31 10:01:58下载
    积分:1
  • Inter
    inter frame coding in H.264
    2009-09-22 01:02:00下载
    积分:1
  • matlab_filter
    matlab的滤波器设计,包括FIR窗函数设计法,IIR的双线性变换法和冲击响应不变法,比较的全面,非常好的学习资料 (matlab filter design, including the window function design method FIR, IIR' s bilinear transformation method and the same impulse response, comparison of the overall, very good learning materials)
    2011-02-01 13:03:57下载
    积分:1
  • three-CR
    整流电路的阻感负载分析电流电压的波形,具体的计算(Waveform analysis resistive load current sense voltage of the rectifier circuit, the specific calculation)
    2015-01-11 21:35:03下载
    积分:1
  • leach路由协议无线传感器网络
    leach改进协议 选举方法采取 LEACH 协议的方法:每个节点随机产生一个 0~1 的数,如果这个数小于阈值 T ( n ) ,则该节点向周围节点广播它是簇头的消息 ( 广播中包含 ID 和当前量 ) ,并加入候选簇首集合,如果通信范围内的相邻节点也为簇首,则在候选集合中比较两者的能量,能量小的退出集合作为普通节点。 在选举簇首时,考虑节点的剩余能量和节点到基站的距离,如果节点能量充足,距离基站较近则增大阈值 T ( n ) ,提高该节点成为簇首的概率,如果节点能量较低,距离基站较远,则降低阈值 T ( n ) ,减小该节点成为簇首的概率 。 T ( n )的计算公式为:
    2022-04-15 16:22:27下载
    积分:1
  • 完整可用的采用特征点匹配的指纹识别MATLAB环境源码
    计算多重分形非趋势波动分析,使用混沌与分形分析的例程,鲁棒性好,性能优越,供做算法研究人员参考,包括 MUSIC算法,ESPRIT算法 ROOT-MUSIC算法,使用拉亚普诺夫指数的公式。
    2023-06-24 05:10:02下载
    积分:1
  • 22024811116720071015155703743487
    svm的分类问题,需要的可以下载此源码 。(SVM classification problems, the needs of this source can be downloaded.)
    2007-11-15 21:29:36下载
    积分:1
  • MATLAB
    一个matlab课件,对于matlab初学着,有非常大的用处。(A courseware matlab, matlab for beginners, and has a very large useful.)
    2008-05-09 19:28:12下载
    积分:1
  • 696518资源总数
  • 105895会员总数
  • 18今日下载