-
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
-
EZWdecode
嵌入式小波零树（EZW）算法的过程详解和Matlab代码（3）解码过程(EZW decode。)
- 2009-04-03 19:13:52下载
- 积分：1
-
FIR_Filter_labtest
FIR Filter的例子，大学研究室的。(FIR filter example, the university lab.)
- 2006-12-04 23:39:35下载
- 积分：1
-
modualte-and-demodulate
调制解调器的matlab模拟，有噪声条件下实现信号的调制和解调(modulator and demodulator based on matlab)
- 2011-07-27 10:59:07下载
- 积分：1
-
wushizhen
无失真传输的GUI程序可以调节无失真传输的各个参数(Non-distorted transmission GUI program can adjust the various parameters of the lossless transmission)
- 2013-05-10 09:49:19下载
- 积分：1
-
matlab_BPSK
用matlab实现的BPSK仿真；分析它的误比特率，并用matlab显示；(BPSK simulation using matlab implementation of its bit error rate, and using matlab display )
- 2010-07-07 21:19:54下载
- 积分：1
-
73462706Leach
说明： leach协议MATLAB的仿真模拟代码 leach协议MATLAB的仿真模拟代码 leach协议MATLAB的仿真模拟代码 leach协议MATLAB的仿真模拟代码(leach the agreement of the simulation of MATLAB code to leach the agreement of the simulation of MATLAB code to leach the agreement of the simulation of MATLAB code to leach the agreement of the simulation of MATLAB code to)
- 2010-03-24 10:19:40下载
- 积分：1
-
MATLAB
科学计算引论 即 matlab数值分析 （第二版）(numerical value analysis based on matlab)
- 2009-10-30 11:00:10下载
- 积分：1
-
levmar
this is an optimization code in matlab
- 2013-01-05 16:48:05下载
- 积分：1
-
ABCTFR
TRANSFORMATION DE PARCK ABC TO DQ
- 2010-05-15 04:11:27下载
- 积分：1
