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Distortionless_Data_Hiding
The code implements the following paper:
Guorong Xuan, Jiang Zhu, Jidong Chen, Shi Y.Q., Zhicheng Ni, Wei Su, "Distortionless data hiding based on integer wavelet transform" IET Electronics Letters, Volume: 38, Issue 25, page 1646- 1648, December 2002. (ISSN: 0013-5194)
The watermark embedding and extraction modules have been implemented separately.
The watermark embedding module embeds the watermark using bitplane compression in the integer wavelet transform domain.
The watermark extraction module extracts the previously embedded watermark and restores the original image.
A logo image is used as a watermark but can be replaced with any thing.
- 2010-07-30 09:20:07下载
- 积分:1
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Full-Face-Detector
说明: 网上下载的外国的人脸检测程序,不知道有没有,传上来与大家分享(Download the foreign face detection program, do not know not, pass up and share)
- 2011-03-22 09:34:46下载
- 积分:1
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rvi4
Algorithme Ratiometric Vector Iteration for localization
- 2011-05-03 18:30:00下载
- 积分:1
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HRR-Detector-for-Slow-Moving
地面探测器发现海杂波中的目标一种方法 并有仿真 (Based upon observations from real radar data measurements, a
heuristic approach exploiting a salient aspect of the idealized LRT
is developed which is shown to perform well when applied to real
measured sea clutter)
- 2011-10-25 11:03:38下载
- 积分:1
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DSP
用matla实现的关于数字信号处理的功能程序,各个模块的程序使用起来十分方便。(With regard to a digital signal processing function program matla implemented, the program of each module very convenient to use.)
- 2014-11-25 09:17:00下载
- 积分:1
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ASPJancesuanfa_F
多天线MIMO技术环境下的系统波束成形检测算法,一共四种算法(System of multi-antenna beamforming MIMO detection algorithm technology environment, a total of four algorithms)
- 2015-01-05 08:40:00下载
- 积分:1
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a
matlab实现的小波变换彩色图像水印嵌入和提取程序(matlab wavelet transform color image watermark embedding and extraction procedures)
- 2013-12-12 22:01:24下载
- 积分:1
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svcmoxingsheji
无功功率补偿器的完整仿真模型,补偿效果通过了验证(The complete simulation model of the reactive power compensator )
- 2021-04-04 18:59:04下载
- 积分:1
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Energyentropy2
语音信号处理中的的线性特征,能量熵的计算,这是第二能量熵的matlab代码,希望大家能够借鉴一下(Speech signal processing linear features, energy entropy calculation, which is the second energy entropy matlab code, I hope we can learn about)
- 2010-09-10 18:45:11下载
- 积分:1
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T-S_module
基于T-S模型的预测控制。为Matlab文件,附有模型说明。
(TS model based predictive control. For the Matlab files, with the model description.)
- 2020-12-14 12:19:15下载
- 积分:1