登录
首页 » matlab » dctwater

dctwater

于 2010-05-19 发布 文件大小:436KB
0 107
下载积分: 1 下载次数: 19

代码说明:

  一种基于DCT域的不可见数字水印算法,文章源于IEEExplore(PERCEPTUAL DIGITAL WATERMARK OF IMAGES USING WAVELET TRANSFORM.pdf,down loaden from IEEE xplore)

文件列表:

dctwater.pdf,485307,2010-05-04

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

  • pingpufenxi
    频谱分析实践,将信号源发出的信号强度按频率顺序展开,使其成为频率的函数,并考察变化规律,称为频谱分析。研究噪声的频谱是为了深入了解噪声源的特性帮助寻找主要的噪声污染源,为噪声控制提供依据,为噪声控制提供依据。(Spectrum analysis practice, the signal strength of the signal source frequency in order to start by making it a function of frequency, and variation study, known as spectrum analysis. Of the noise spectrum is to understand the characteristics of noise sources to help find the major noise sources, provide the basis for the noise control, provide the basis for the noise control.)
    2010-05-20 11:08:37下载
    积分:1
  • Vsupply
    interconnect system parameter variation
    2013-08-21 04:11:31下载
    积分:1
  • getephem
    Extract satellite ephemeris data from RINEX version 2.1 navigation data file.
    2013-09-26 23:58:35下载
    积分:1
  • Ultra-wideband-Positioning-Systems
    超宽带定位系统,较好的一本书,涉及很多方面的内容(Ultra-wideband positioning system, a good book, involving many aspects)
    2014-01-10 03:11:52下载
    积分:1
  • signalprocess
    matlab数字信号处理的总结,这可是好东西!(singal process!)
    2010-12-20 22:08:54下载
    积分:1
  • PBCR-route-simuation
    说明:  将节点位置信息和分簇路由技术相结合,提出了一种基于位置的分簇路由(position-based cluster routing,PBCR)协议( By combining the position information and cluster routing technology, a position-based cluster routing(PBCR)protocol is proposed. )
    2011-03-21 09:49:22下载
    积分:1
  • Simulink_Tutorial
    To guide simulink in matlab
    2010-05-11 10:02:58下载
    积分:1
  • HHT
    hht精华讨论 感觉很不错的 要用到hht的朋友可以下来看看 pdf文档哦!!(the hht Digest discuss feeling very good use hht friends can look down )
    2012-11-25 21:55:12下载
    积分:1
  • matlab 代码
    这是一份完善的管壳式气-气换热器设计型计算代码示例。(This is a Heat Exchanger Designer Matlab Code Sample for Chemical Engineering Design Area.)
    2019-03-11 00:54:38下载
    积分:1
  • SpeechRecognition_DTW
    Speech Recognition Using DTW This is a English/Persian 0~9 digit and some primary English/Persian command recognition system which use Dynamic Time Warping (DTW). Code is developed in MATLAB 6.5 and can used in Windows platform. Program has two versions, a command line one and a GUI version. The GUI one is compatible with version 6.5 of MATLAB. It can record sound stream online or can recognize recorded file. A simple an necessary help also integrated in the GUI. To start using this program run Start.m script.
    2010-05-11 15:54:10下载
    积分:1
  • 696518资源总数
  • 104349会员总数
  • 32今日下载