Title :
Data hiding in digital binary image
Author :
Wu, Min ; Tang, Edward ; Lin, Bo
Author_Institution :
Dept. of Electr. Eng., Princeton Univ., NJ, USA
Abstract :
This paper proposes a new method to embed data in binary images, including scanned text, figures and signatures. The method manipulates “flippable” pixels and uses shuffling to embed a significant amount of data without causing noticeable artifacts. The extraction of the hidden data does not require the original image. Potential applications include detecting unauthorized use of a digitized signature and authenticating binary documents
Keywords :
data encapsulation; image processing; multimedia systems; security of data; binary document authentication; data hiding; digital binary image; digital watermarking; digitized signature; flippable pixels; multimedia; scanned text; shuffling; Authentication; Data encapsulation; Data engineering; Data mining; Embedded computing; Gray-scale; Humans; Pixel; Protection; Watermarking;
Conference_Titel :
Multimedia and Expo, 2000. ICME 2000. 2000 IEEE International Conference on
Conference_Location :
New York, NY
Print_ISBN :
0-7803-6536-4
DOI :
10.1109/ICME.2000.869623
