DocumentCode :
1734003
Title :
A novel data hiding technique using residue number system
Author :
Ammar, A. ; El-Kabbany, A.S.S. ; Youssef, M.I. ; Emam, A.
Author_Institution :
Al-Azhar Univ., Cairo, Egypt
fYear :
2003
Lastpage :
42381
Abstract :
Data hiding technique is a very attractive field. The field of data hiding in imagery is relatively very young and is growing at an exponential rate. This field is highly multidisciplinary field that combines image and signal processing with cryptography, communication and visual perception theory. In this paper a new data hiding technique based on residue number system is introduced in digital imagery system. This technique is used to encode two digital image signals or one text with one image signal, which are quantized with 8 bits using residue number system (RNS) technique and multiplexed together. Also the de-multiplexing technique to separate the original image signals is simply performed successfully. Simulation results are given.
Keywords :
cryptography; data encapsulation; demultiplexing; image coding; multiplexing; residue number systems; RNS; communication theory; cryptography; data hiding technique; demultiplexing technique; digital image signal encoding; digital imagery system; image processing; image signal multiplexing; residue number system; signal processing; visual perception theory; Authentication; Cryptography; Data encapsulation; Digital arithmetic; Digital images; Information technology; Power system protection; Signal processing; Very large scale integration; Visual perception;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Radio Science Conference, 2003. NRSC 2003. Proceedings of the Twentieth National
Print_ISBN :
977-5031-75-3
Type :
conf
DOI :
10.1109/NRSC.2003.1217348
Filename :
1217348
Link To Document :
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