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Re: [WM]: question about digital watermarking of images based = on LSB
Hello,
If you are a Matlab user, there is a simple command that allows you to = get the least (or most) significant bit of an image, which
is the bitget() function. Check it over the help documentation for more = info.
Best regards,
Paulo Vinicius Borges.
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
LPDS - Digital Signal Processing Research Lab Department of Electrical = Engineering Federal University of Santa Catarina Brazil
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
---------- Original Message ----------------------------------
From: "am Ammm" <am_sa_long_life_2001@hotmail.com>
Date: Fri, 13 Jan 2006 08:55:57 +0000
><html><div style=3D'background-color:'><DIV class=3DRTE>Dear=20
>watermarkers</DIV> <DIV class=3DRTE>=A0</DIV> <DIV class=3DRTE>I am
>an=20 electrical engineering student, digital watermarking of images is
>my=20 graduation project subject, So I am a biggener in this
>field.</DIV>=20 <DIV class=3DRTE>=A0</DIV> <DIV class=3DRTE>I am trying
>to download =
some=20
>digital watermarking techniques based on LSB, but I don't have good=20
>background in this techniques, it's basic idea is clear to me, but I=20
>couldn't find the algorithm which based on this techniques (LAB).</DIV>
>=
><DIV class=3DRTE>=A0</DIV> <DIV class=3DRTE>so can any one help by =
sending=A0=20
>me some related topics?</DIV> <DIV class=3DRTE>=A0</DIV> <DIV=20
>class=3DRTE>regards.</DIV></div><br clear=3Dall><hr>Express yourself=20
>instantly with MSN Messenger! <a=20
>href=3D"http://g.msn.com/8HMAEN/2743??PS=3D47575"
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>
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