DocumentCode
1542996
Title
Detecting LSB steganography in color, and gray-scale images
Author
Fridrich, Jessica ; Goljan, Miroslav ; Du, Rui
Author_Institution
State Univ. of New York, Binghamton, NY, USA
Volume
8
Issue
4
fYear
2001
Firstpage
22
Lastpage
28
Abstract
We describe a reliable and accurate method for detecting least significant bit (LSB) nonsequential embedding in digital images. The secret message length is derived by inspecting the lossless capacity in the LSB and shifted LSB plane. An upper bound of 0.005 bits per pixel was experimentally determined for safe LSB embedding
Keywords
image colour analysis; image processing; telecommunication computing; LSB steganography detection; color images; digital images; gray-scale images; least significant bit; lossless capacity; nonsequential embedding; Gray-scale; Image recognition; Loss measurement; Pixel; Security; Steganography;
fLanguage
English
Journal_Title
MultiMedia, IEEE
Publisher
ieee
ISSN
1070-986X
Type
jour
DOI
10.1109/93.959097
Filename
959097
Link To Document