-
LSB
lsb算法将水印图像按最不重要位(LSB)方法嵌入到载体图像中,在把水印从载体图像中提取出来(This is a LSB algorithm that embedding watermark into the least important part of the primary image, and the watermark can be extracted from the primary image.)
- 2005-05-11 09:42:56下载
- 积分:1
-
gmmpp
hao this file direction
- 2013-10-05 17:59:59下载
- 积分:1
-
dongli
汽车的动力性仿真模型汽车的动力性仿真模型汽车的动力性仿真模型(car s energy car s energy car s energy car s energy car s energy car s energy car s energy )
- 2016-04-20 21:06:00下载
- 积分:1
-
signal_seg
利用独立分量分析方法对三个信号进行分离,入门学习(The use of independent component analysis method to separate the three signals, Introduction to learning)
- 2009-04-15 11:37:10下载
- 积分:1
-
lag2fqd
拉格朗日算法已知三组温度与压力数据:(3,53.5) (4,55.3) (5,56.2)求4.15对应的值为55.492375,结果正确。如果将以上数组顺序颠倒,已知压力55.492375求对应的温度,结果为4.185739,可以看到上下两个结果误差较大,就是说不能象这样去颠倒顺序去求值的。但是实际上我们可能经常要求知道压力去求温度,那么遇到这样的情况,只能采用试算法:一种简单的方法就是二分法迭代,书上都有介绍就不多讲了。(Lagrange method已知三组温度与压力数据:(3,53.5) (4,55.3) (5,56.2)求4.15对应的值为55.492375,结果正确。如果将以上数组顺序颠倒,已知压力55.492375求对应的温度,结果为4.185739,可以看到上下两个结果误差较大,就是说不能象这样去颠倒顺序去求值的。但是实际上我们可能经常要求知道压力去求温度,那么遇到这样的情况,只能采用试算法:一种简单的方法就是二分法迭代,书上都有介绍就不多讲了。)
- 2010-11-09 23:13:14下载
- 积分:1
-
2ASK
说明: 不用matlab里面的函数,自己写出来的2ASK的仿真程序,加入了白噪声,经过滤波后的波形有些变形,可能是滤波器的原因。仅供参考。(inside Matlab not a function of their 2ASK written by the simulation program, joined the white noise, filtered waveforms after some deformation, the filter may be reasons. For reference purposes only.)
- 2006-01-01 19:28:18下载
- 积分:1
-
huffman_code
使用Matlab工具实现哈夫曼压缩编、解码,已执行验证可实现(Using the Matlab tool Huffman compression coding, decoding, validation is performed to achieve)
- 2012-04-11 21:32:50下载
- 积分:1
-
kernel_svm
这是我自己写的一个关于svm的核程序,希望对正在学习的朋友有所帮助.(that I wrote on a svm nuclear procedures in the hope that the friends are learning some help.)
- 2006-09-05 05:00:33下载
- 积分:1
-
intrans
编写一个可以增强图像的函数,可以使得图像的灰度级转变。(Write a function that can enhance the image, you can make changes in the gray level of the image.)
- 2013-09-06 20:31:34下载
- 积分:1
-
Combox
下拉框Combox例子的实现,里面包含insertItem和信号槽(The implementation of the Combox example,including insertItem and signal channal)
- 2014-11-20 17:06:17下载
- 积分:1