-
v1
说明： 一种基于JPEG的密写方法，通过修改标准量化表，将秘密信息嵌入中频系数的最低两个比特位(Realization of a steganographic method based upon JPEG and Quantization table modification.
)
- 2010-05-10 15:04:12下载
- 积分：1
-
nonrigidregistration
nonrigid image registration
- 2009-12-17 14:27:41下载
- 积分：1
-
frame_ts
MATLAB环境下基于COFDM系统的帧检测仿真程序(the simulation program of frame detection of COFDM)
- 2010-01-29 21:04:21下载
- 积分：1
-
3.1-b=2-r=2
本例子用于计算bouc-wen模型的动力响应(This example is used to calculate bouc- wen dynamic response of the model)
- 2021-03-23 14:39:16下载
- 积分：1
-
jlu
光纤光栅 布拉格光纤光栅 长周期光纤光栅 相移布拉格光纤光栅 切趾布拉格光纤光栅 取样布拉格光纤光栅(Fiber Bragg Grating FBG long-period fiber grating phase-shift FBG Fiber Bragg Grating apodization sampling Fiber Bragg Gratings)
- 2009-03-26 22:10:24下载
- 积分：1
-
bipolar
bipolar transmission using matlab
it will be helpful
- 2009-12-12 21:29:26下载
- 积分：1
-
new-f5-stego
The F5 algorithm embeds message bits into randomly-chosen DCT coefficients
and employs matrix embedding that minimizes the necessary number of changes to
embed a message of certain length.
- 2012-06-02 03:32:19下载
- 积分：1
-
work
实现高分辨率遥感图像和低分辨率图像的融合算法的研究源代码(To achieve high-resolution remote sensing image fusion algorithm and a low-resolution image of the source code for research)
- 2015-04-17 11:54:20下载
- 积分：1
-
exm09435_1
有关MATLAB基础教程的程序，希望对下载的人有所帮助。(based on MATLAB Guide to the procedure, hoping to download the help.)
- 2007-04-26 20:10:04下载
- 积分：1
-
COST207model
关于欧洲标准的cost207的信道模型，以matlab函数形式给出。(on European standards cost207 the channel model, presented in the form of Matlab function.)
- 2007-06-15 19:07:16下载
- 积分：1
