登录
首页 » matlab » logistic_DWT

logistic_DWT

于 2007-05-27 发布 文件大小:1KB
0 162
下载积分: 1 下载次数: 147

代码说明:

  数字水印的matlab程序 嵌入 提取的全过程,小波域 ,空间域(digital watermark embedded in the extraction process Matlab the entire process, wavelet domain, the spatial domain)

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

  • matrix-operation-of-junior-students
    MATLAB 的一些运算,关于矩阵以及一些例子。初学者专用,全面专用快速(Some operations on the matrix, as well as some examples. Beginners dedicated, full-specific rapid)
    2009-05-22 08:45:23下载
    积分:1
  • fractaldimensionofchaosattractor
    在重构相空间的基础上计算吸引子的分形维时,合适的嵌入维m和时间滞后τ的选取至关重要.在虚假邻域概念基础上,本文给出了确定m和τ的方法.较之以前的方法,此方法更准确、简单、容易理解、易实施,对较小样本数据集也可靠.最后的应用实例验证了理论的正确性.(In the reconstructed phase space based on the calculation of the fractal dimension of attractor, the appropriate embedding dimension m and time lag τ selection is essential. In a mock neighborhood based on the concept, this paper presents the method to determine m and τ. Compared with the previous methods, this method is more accurate, simple, easy to understand, easy to implement on a smaller set of sample data is also reliable. The last application example to verify the theoretical correctness.)
    2010-03-04 10:10:17下载
    积分:1
  • Power_SOFC
    This example shows a model of a solid oxide fuel cell (SOFC) which can be utilized in SimPowerSystems™ .
    2017-05-04 16:58:12下载
    积分:1
  • waveform_design
    雷达中线性调频信号的脉冲压缩,距离普,多普勒谱及其回波仿真(Chirp radar signal pulse compression, the distance P, and echo Doppler spectrum simulation)
    2014-02-27 15:43:26下载
    积分:1
  • QPSK
    使用MZM实现QPSK,内含QPSK的星座图,输入输出图像,输出相位变化图,眼图(Achieve QPSK using MZM , containing QPSK constellation, input and output images, the phase diagram of output, eye diagram)
    2020-10-15 21:57:30下载
    积分:1
  • matlabactivex
    基于Matlab和ActiveX技术的数字信号处理教学演示系统(Matlab based on ActiveX technology and digital signal processing teaching demonstration system)
    2009-05-16 13:15:00下载
    积分:1
  • Cepstrum-analysis
    a cepstrum analysis for speech recognition and parameter extracction and continuing with hmm using matlb
    2012-04-07 17:46:03下载
    积分:1
  • ImageSOMQuantization
    This package implements vectoriel quantization according Self Organizing Map paradigm It allows to : 1. generate a codebook training images set 2. reconstruct a test image according to the generated codebook 3. ute the Peak Signal to Noise Ratio (PSNR) between the test image and the image obtained after quantization 4. estimate execution time of this process
    2015-02-19 06:23:12下载
    积分:1
  • VirtualTestTarget
    Annotation for "virtual" implementation classes. These are classes that have the following attributes:.
    2013-12-05 10:45:00下载
    积分:1
  • 二自由度车辆simulink建模
    二自由度车辆simulink建模,可以查看车辆对于前轮转角输入响应仿真曲线(Two degree of freedom vehicle Simulink modeling)
    2020-07-04 00:40:01下载
    积分:1
  • 696518资源总数
  • 106148会员总数
  • 10今日下载