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Hiding data in an image

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Hiding data in an image

by Nithya V S

 

17 Mar 2007 (Updated 16 Apr 2007)

Embeds the input data (text, or string) in the specified bit-plane of the input image and returns th

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Description

EMBEDBP Embeds the data in the bth bit plane of the image

[INTL] = EMBEDBP(I,TXT,B) embeds the string TXT in the Bth bit-plane of
the image I and returns the watermarked image INTL. If B is not specified,
it is taken as 1. TXT is converted to binary (8-bits for each value) and the first 8N bits of the Bth bit-plane of the image are replaced by the binary form of TXT, where N is the number of elements in TXT.

See also RECOVERBP
MATLAB release MATLAB 7.0.1 (R14SP1)
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application(5), data hiding(4), image processing(3), watermarking
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Comments and Ratings (16)
03 Sep 2011 swatz

Can anyone help me how to run this code?? if i run this function, i could not get output...any one pls help me..thanks in advance.
30 Aug 2010 Priyanka Sharma  
11 Mar 2010 Gürkan TOKER

please help mee.... i didnr find the way how i can use this program? which codes i have to use for reading image and txt files... there is some errors when i am using this program.... please help.. thankss

01 Mar 2010 mai

It sooo common that people embedding but ignore the extracting!!!
I never find one completed scheme. some body help me with a useful link?
no need to embed big thing like image, text...etc. Just a simple embed integer but be able to extract it.

23 Oct 2009 Saravana  
04 Mar 2009 vignesh_king the king

good one.but i was wondering whether calculating similarity measure between bit planes could tell the hacker about the presence of hidden data.
15 Sep 2008 asma khan

i was wondering if i could find a code for robust lossless hata hiding
16 May 2008 sushil azad  
29 Feb 2008 Devvrat Mohta

Hi.I was wondering if someone could tell me where i can find reversible watermarking using histogram shifting source codes.It would me nice if you could help me out regarding the same.Thanks.

04 Dec 2007 Ulrik Ulrik

Nice, 1,200,000 chars in one picture :-)
21 Nov 2007 ahmed afifi  
21 Nov 2007 ahmed afifi  
18 Jul 2007 mostafa naim

very good work, but we need to know the algorthim you worked on, and if there is any paper plz tell us its title name.
05 Jun 2007 venki vff  
17 Apr 2007 Rakhi R

This is very useful for researchers in the area of watermarking..excellent work.
15 Apr 2007 idan shah  
Updates
26 Mar 2007

Change of title
16 Apr 2007

Including a warning condition

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