％ 文件名：randlsbget.m ％ 程序員:余波 ％ 編寫時間:2007.6.25 ％ 函數功能: 本函數將完成提取隱秘于上的秘密信息 ％ 輸入格式舉例:Result=( scover.jpg ,56, secret.txt ,2001) ％ 參數說明: ％ output是信息隱藏后的圖象 ％ len_total是秘密信息的長度 ％ goalfile是提取出的秘密信息文件 ％ key是隨機間隔函數的密鑰 ％ Result是提取的信息 function Result=randlsbget(output,len_total,goalfile,key) ste_cover=imread(output) ste_cover=double(ste_cover) ％ 判斷嵌入信息量是否過大 [m,n]=size(ste_cover) frr=fopen(goalfile, a ) ％ p作為信息嵌入位計數器將信息序列寫回文本文件 p=1 ％ 調用隨機間隔函數選取像素點 [row,col]=randinterval(ste_cover,len_toal,key) for i=:len_toal if bitand(ste_cover(row(i),col(i)),1)==1 fwrite(frr,1, bit1 ) Result(p,1) else fwrite(frr,0, bit1 ) Result(p,1)=0 end if p==len_total break end p=p+1 end fclose(frr)
標簽： randlsbget Result scover 2007
上傳時間： 2015-11-10
上傳用戶：yzhl1988
最大頻繁項集挖掘算法。運行前需將release中的data和Result數據拷貝到上一級目錄下。
上傳時間： 2015-11-30
上傳用戶：maizezhen
As a Result of additional product testing and evaluation, some specifications published in the S3C2440A User s Manual, Revision 0.01, have been changed. These changes are described in detail in the Revision Descriptions section below.
標簽： specifications additional evaluation published
上傳時間： 2015-11-30
上傳用戶：coeus
VB student Result management system management system, brings the entire wrap the paper, has the very high reference value to the graduation project.
標簽： management system the student
上傳時間： 2015-12-03
上傳用戶：zxc23456789
generation of rectangular shape signal. for a rectangular shape of width 1, sinc Result also included
標簽： rectangular shape generation include
上傳時間： 2015-12-11
上傳用戶：古谷仁美
This forced me to write about more interesting and comprehensive sorting methods, the Result of which is this one. Through this writing I have tried to give in-depth coverage of the entire sort algorithm I hope Peter wouldn t mind reading it. This article assumes that you really don t know about the iterations, looping, and so forth hence, it explains these in detail first.
標簽： comprehensive interesting methods sorting
上傳時間： 2016-01-10
上傳用戶：athjac
test Result form open view of internet
上傳時間： 2016-02-15
上傳用戶：zhuimenghuadie
The Result is an IS-95CDMA forward link software simulation package ,which mimics real-time data communication from a basestation to a cellular unit. The package simulates an IS-95CDMA forward link cellular system consisting of 3 major components:Transmitter, Communication Channel and Receiver.
標簽： simulation real-time software forward
上傳時間： 2016-03-14
上傳用戶：大融融rr
// This program measures the voltage on an external ADC input and prints the // Result to a terminal window via the UART. // // The system is clocked using the internal 24.5MHz oscillator. // Results are printed to the UART from a loop with the rate set by a delay // based on Timer 2. This loop periodically reads the ADC value from a global // variable, Result.
標簽： the measures external program
上傳時間： 2013-12-27
上傳用戶：trepb001
This will sample all 8 A/D-channels. The Result will be send out via UART1 and can be seen within any terminal-program (9600 Baud). With each pressed key the next channel will be converted. No interrupts are used.
標簽： will D-channels sample Result
上傳時間： 2016-04-23
上傳用戶：wxhwjf
