-
ssim_index.mat
可以用于二维图像评估程序，若稍微加改进可以作为识别方法(Two-dimensional image can be used in the assessment process, if a little can add to improve the method as a means of identification)
- 2009-03-17 11:19:53下载
- 积分：1
-
Many-watermarking-embedding
提出了一种鲁棒的多水印嵌入与检测算法,该算法基于小波域,且提取水印时不需要原始图像,保护了原始图像的安
全。在该多水印算法中,提出并使用了一种将密码学和常规的数字水印制作方法- - - 叠加法和量化调制法,有机结合起
来的新的方法,在水印嵌入时,不同的水印,生成与该水印相关的不同的密钥,在进行水印的提取时,用不同的密钥和待测的
图像提取出相应的水印。通过将密钥向第三方注册,可以获得对原始图像的所有权。(A robust multi-watermark embedding and detection algorithm, the algorithm based on wavelet domain, and extract the watermark without the original image, protect the safety of the original image. In the multi-watermarking algorithm, will be presented and used a conventional cryptography and digital watermarking production method--- superposition method and quantify the modulation method, combine the new method, the watermark embedding different watermark, associated with the watermark generating different keys, making extraction of the watermark when tested with a different image key and the corresponding extracted watermark. By the key to a third party registration, can be obtained ownership of the original image.)
- 2011-05-15 23:37:02下载
- 积分：1
-
DoubleHoleFrauDiff
双圆孔弗朗合肥衍射仿真，MATLAB,远场衍射。(DOUBLE FRAUHOFER )
- 2013-02-24 15:33:14下载
- 积分：1
-
grav_nonlinear
地球物理勘探中重力资料解释的主要目的是由地表观测值推断地下可能存在的密度分布。众所周知,任何一组重力数据都可能由无数个密度分布所引起。即使假设了重力异常是由具有均匀密度差的单一地质体产生的,也得不出唯一的解(Gravity geophysical exploration data interpretation main purpose is inferred from surface observations may exist underground density distribution. Is known, any set of data may be provided by gravity density caused numerous. Even assuming that the gravity anomaly is determined by having a uniform density difference arising from a single geological body, they have no unique solution)
- 2013-11-21 23:46:03下载
- 积分：1
-
ColorHistogram
matlab实现的，基于HSV颜色空间的颜色特征提取程序(matlab achieve, HSV color space based on color feature extraction procedures)
- 2015-01-13 15:38:13下载
- 积分：1
-
chirpuwbyanjiu
线性调频信号用于超宽带通信系统调制波形研究(LFM for UWB communication system modulation waveform study)
- 2007-01-10 13:22:31下载
- 积分：1
-
ofdm_simu_matlab
这是一个相对完整的OFDM通信系统的仿真设计，包括编码，调制，IFFT，上下变频，高斯信道建模，FFT，PAPR抑制，各种同步，解调和解码等模块，并统括系统性能的仿真验证了系统设计的可靠性。
(This is a relatively complete simulation of OFDM systems design,including coding,modulation,IFFT, up and down conversion, Gaussian channel model, FFT, PAPR suppression of synchronization, demodulation and decoding modules, and systems, including system performance simulation verifies the reliability of system design.)
- 2011-07-05 16:39:17下载
- 积分：1
-
smith_pid
带有smith预估器的PID控制 matlab仿真程序(The smith predictor PID control matlab simulation program)
- 2013-05-11 12:45:51下载
- 积分：1
-
code
用FTM方法，数值模拟小液滴自由下落的过程，作为样例供参考(By FTM method, numerical simulation of small droplets free-fall process, as examples for reference)
- 2017-02-16 12:58:46下载
- 积分：1
-
Esfera2_matlab
Esfera control gimbal matlab
- 2012-08-29 04:39:06下载
- 积分：1
