登录
首页 » matlab » dwt_recover

dwt_recover

于 2010-03-08 发布 文件大小:1KB
0 223
下载积分: 1 下载次数: 23

代码说明:

  数字水印提取算法,利用离散余弦变换的(dct)算法(Digital watermark extraction algorithm using discrete cosine transform (dct) algorithm)

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

  • audio_conceal
    音频误码掩盖的matlab程序,适合做音频的朋友学习.(Audio error concealment of the matlab program, suitable for friends to learn the audio.)
    2010-07-12 19:13:45下载
    积分:1
  • bp_moni
    本例研究利用Matlab工具箱的BP网络仿真某系统故障的预测,假设3个故障的样本分别为(1 1 0), (0 1 1)(1 0 1), 3个故障分别编码为(1 0), (0 1), (1 1),下面利用BP工具函数设计网络,用自适应学习率算法进行BP的设计、训练和仿真。(cases using the Matlab toolbox BP network simulation of a system fault forecast Assuming three fault samples were (1 1 0), (0 1 1) (1 0 1) three failures were coded as (1 0), (0), (1), below BP network design tool function, Adaptive learning rate BP algorithm design, simulation and training.)
    2007-04-18 09:13:48下载
    积分:1
  • dsp
    实现功能 1) 在用户界面设置录音时长并实时录音 2) 调节放音幅度、播放原声并进行时域、频域绘图 3) 对收集的声音进行倒放处理并播放 4) 对收集声音进行回声处理并播放,比对时域波形 5) 对收集声音进行回响处理并播放,比对时域波形 6) 对经过回声处理的声音进行回音消除并比对时域波形 7) 采用自适应滤波器消除采集声音中的环境噪音 8) 设计相应的滤波器组成均衡器对收集的声音进行处理并播放 9) 男女声识别 10) 设计参数可调的滤波器对采集的声音进行处理 (1) in the user interface to set the recording length and real-time recording 2) to adjust sound, played acoustic amplitude and time domain, frequency domain mapping 3) to upend the collection of sound and play 4) to collect sound echo processing and playback, than in the time domain waveform 5) to collect sound echoes, processing and playback, than in the time domain waveform 6) to echo and treated with echo s voice than in the time domain waveform 7) using adaptive filter to eliminate ambient noise in acquisition voice 8) to design the corresponding filter to process the voice of equalizer to collect and display 9) NanNvSheng recognition 10) tunable filter design parameters for voice processing )
    2013-12-10 10:24:16下载
    积分:1
  • ruocitiaosuzuihou
    改变磁通直流调速,主要咋MATLAB中仿真(The weak magnetic speed regulating DC motor simulation source code)
    2015-04-19 15:47:49下载
    积分:1
  • MATLAB30个案
    MATLAB30个案例配套的例子,便于学习。(Examples of MATLAB30 cases are easy to learn.)
    2020-08-18 15:58:22下载
    积分:1
  • DIJKSTRAs
    这是从点S到T找寻最短路径的Dijkstra算法(Find shortest path from point S to piont T for positive weight matrix W by Dijkstra method. This is the fastest routine.)
    2009-02-26 21:20:52下载
    积分:1
  • AR
    说明:  matlab ARRAY SIGNAL AR(matlab ARRAY SIGNAL AR )
    2011-10-28 18:10:34下载
    积分:1
  • matlab_course-of-study
    MATLAB数学工具软件 实例简明教程(matlab program course of study)
    2013-12-04 11:06:32下载
    积分:1
  • Source_Code
    i m submitting this file
    2009-04-20 14:30:17下载
    积分:1
  • solving_nonlinear_equations_with_newton_method
    Kelly的Solving Nonlinear Equations with Newton’s Method(This small book on Newton’s method is a user-oriented guide to algorithms and implementation. Its purpose is to show, via algorithms in pseudo-code, in MATLAB, and with several examples, how one can choose an appropriate Newton-type method for a given problem and write an ef£ cient solver or apply one written by others.)
    2010-11-23 11:23:58下载
    积分:1
  • 696516资源总数
  • 106554会员总数
  • 12今日下载