-
SinWmk
余弦波是渐变的,当ωt+φ的取值变化量很小时,Y的变化量也是很微小的。余弦波的这一特性保证了嵌入水印后相邻字符灰度值差别不大,人眼无法识别,从而保证了水印的不可见性和图像质量。(Cosine wave is gradual, and when ωt+ φ values variation is very small, Y amount of change is very small. Cosine waves This feature ensures that watermarked gray value of adjacent character is not very different, the human eye does not recognize, thus ensuring the invisibility of watermark and image quality.)
- 2009-11-24 16:29:52下载
- 积分:1
-
ccd1
Image Enhancement of the CCD camera output
- 2009-06-19 20:36:52下载
- 积分:1
-
LSP
To find location and stitch the break links and transmit the data sender to reciver
- 2013-10-06 21:32:30下载
- 积分:1
-
LBM-flow-around-circular-cylinder-
基于matlab语言的格子玻尔兹曼方法的圆柱绕流程序,直接在matlab里运行就可以得到相应的结果了(Based on the matlab language Lattice Boltzmann flow around a circular cylinder procedures run directly in matlab can get the corresponding results of the)
- 2013-10-31 16:34:49下载
- 积分:1
-
svpwm3
基于matlab的异步电动机仿真控制,控制方式为svpwm波,输出结果理想。(Based on simulation matlab induction motor control, control of svpwm wave output ideal.)
- 2013-11-25 10:09:55下载
- 积分:1
-
Mutilayer_FD
用matlab程序模拟了多层平板波导的导波情况 包括TE模和TM模 该程序可进一步扩展(Matlab procedure used to simulate the multi-layered slab waveguide, including the guided wave TE mode and TM mode of the program can be further expanded)
- 2020-10-19 02:07:25下载
- 积分:1
-
blackground
模拟PS软件,使用渐变方式,改变图象背景(PS simulation software, using the gradual approach to change the background image)
- 2011-02-03 11:42:41下载
- 积分:1
-
ISOGEOMETRICAL-SOLUTION-OF-LAPLACE-EQUATION--
ISOGEOMETRICAL SOLUTION OF LAPLACE EQUATION
- 2014-11-11 16:14:28下载
- 积分:1
-
l1eq_pd
L1 minimization Program
Compressive Sensing
- 2013-12-31 15:36:34下载
- 积分:1
-
dbt
几个关于阵列天线的仿真程序,运行环境为matlab,需要用到阵列信号处理工具箱,运行极了一看见结果。(Several on the antenna array simulation program, operating environment for matlab, need to resort to array signal processing toolbox, running great to see the results of one.)
- 2008-06-05 13:50:23下载
- 积分:1