On Estimates of Rate-reliability-distortion Function for Information Hiding System
Mariam E. Haroutunian, Smbat A . Tonoyan · Mathematical Problems of Computer Science · 2004
The model of information hiding system, introduced and studied by P. Moulin and J. A. O'Sullivan [1] is explored. The rate-reliability-distortion function for this system is investigated. Upper and lower estimates of rate-reliability-distortion function, called the random coding and the sphere packing bounds are constructed. The limit of random coding bound, when E → 0, coincides with the information hiding capacity stated by P. Moulin and J. A. O'Sullivan.