登录
首页 » matlab » use_dct

use_dct

于 2015-03-12 发布 文件大小:1KB
0 171
下载积分: 1 下载次数: 2

代码说明:

  利用DCT变换给图像插入水印信息,配有详细步骤说明( Use of DCT insert watermark to the image, with a detailed description of the steps)

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

  • TLS_ESPRIT
    阵列信号处理中的旋转不变子空间法。 原创。。。。。。。。。。。。(Array signal processing in the rotation invariant subspace method. Original. . . . . . . . . . . .)
    2010-10-30 09:46:10下载
    积分:1
  • TLS
    说明:  麦克风阵列的TLS自适应波束形成算法仿真,麦克间距和输入信号带宽可调,通过调整参数达到需要的输出(microphone array of adaptive beamforming TLS algorithm simulation, Mike spacing and adjustable input signal bandwidth. by adjusting the parameters of the needs of the output)
    2005-12-28 10:04:49下载
    积分:1
  • SVM
    已调的SVM多分类的MATLAB代码,包括原始数据,很好用的(Modulated SVM multi-classification MATLAB code, including raw data, well used)
    2013-04-19 19:47:19下载
    积分:1
  • matlab_touying
    MATLAB环境中使用投影法统计目标图像像素在每一行和每一列上的个数,然后画出统计图形。(MATLAB environment using the projection method the target image pixel statistics in each row and each column the number, and then draw statistical graphics.)
    2010-03-10 17:20:02下载
    积分:1
  • DCT_normalization
    说明:  函数运用基于DCT的正常化算法的图像的MATLAB程序(The function was applied to a wavelet-based image normalization algorithm.)
    2010-04-21 17:06:24下载
    积分:1
  • AdaptiveAlgorivvthms
    has provided the primary evidence supporting involvement of the dopaminergic system in the pathology of RLS. While PET and SPECT imaging of the striatum held initial promise of linking dopamine abnormalities to RLS, they have failed to reveal a consistent pattern of abnormalities. The dopamine-2 receptor binding potentials of RLS patients have been
    2010-05-05 17:12:41下载
    积分:1
  • Advance_WC[Henrik_Schulze-_Christian_Lueders]_The
    this is an important book for wireless communication.in this book,the following contents are described properly.(i)Basics of Digital communication (ii)Mobile radio channel(iii)channel coding (iv)OFDM (v)CDMA
    2014-10-28 13:20:22下载
    积分:1
  • pwelch
    pwelch可以实现matlab中的PSD估计,上传资料为pwelch的code(pwelch matlab can estimate the PSD, upload data to the code pwelch)
    2015-03-24 09:38:28下载
    积分:1
  • Matlabvoice
    通过计算机上的多媒体卡,按照下列过程进行声音信号的录制、处理和回放,观察处理前后的波形,同时比较声音信号处理前后的效果。 1、 将录制的信号反褶以后播放(反褶以后的信号移到t=0点开始)。 2、 将录制的信号改变取样率(相当于进行了尺度变化)以后播放。 3、 将录制以后的信号延时1s,并将幅度降低一半,接着与原来的信号相加,然后播放。(Multimedia card on your computer, follow the process for recording, processing, and playback sound signal waveform observed before and after treatment, while comparative effectiveness sound signal before and after treatment. 1, the signal recorded after deconvolution player (deconvolution signal moves after t = start 0:00). 2, the signal is changing the sample rate recording (is equivalent to a scale change) later playback. 3, after the recorded signal delay 1s, and reduce the rate by half, and then with the original signal are added, then play it.)
    2020-09-01 22:48:09下载
    积分:1
  • zlddjqd
    说明:  利用MATLAB语言编写的直流电动机开环启动和闭环启动特性分析(The use of MATLAB language open-loop DC motor start-up and characteristics of the closed-loop start)
    2009-08-22 11:56:13下载
    积分:1
  • 696518资源总数
  • 106155会员总数
  • 8今日下载