Title :
A New Concept in Data Hiding: Forbidden Zone
Author :
Esen, Ersin ; Alatan, A. Aydin
Author_Institution :
Elektrik-Elektron. Muhendisligi Bolumu, O.D.T.U, Ankara
Abstract :
A new concept is introduced to data hiding field. This concept, which is named as forbidden zone, corresponds to the region where it is forbidden to alter the host signal. A new data hiding method is devised depending on forbidden zone. The proposed method is formulated by using a single control parameter and quantizers. Using uniform source and uniform quantizers the proposed method is theoretically shown to be superior than QIM in 1D. The obtained theoretical result is also verified by experiments.
Keywords :
data encapsulation; quantisation (signal); security of data; data hiding method; forbidden zone; single control parameter; uniform quantizers; uniform source; Data encapsulation; Gaussian processes;
Conference_Titel :
Signal Processing and Communications Applications, 2006 IEEE 14th
Conference_Location :
Antalya
Print_ISBN :
1-4244-0238-7
DOI :
10.1109/SIU.2006.1659848
