Scientific publications
Juvet Karnel Sadié
Other affiliations: Laboratoire de Mathématiques d'Orsay · Sorbonne Université · Seascape Consultants (United Kingdom) · Unité de Modélisation Mathématique et Informatique des Systèmes Complexes · Institut de Recherche pour le Développement
Stéphane Gael Raymond Ekodeck
René Ndoundam* (Corresponding author)
Other affiliations: Sorbonne Université · Seascape Consultants (United Kingdom) · Unité de Modélisation Mathématique et Informatique des Systèmes Complexes · Institut de Recherche pour le Développement
Research Square
Abstract We propose a steganographic scheme based on permutations, which improves the capacity of embedding information in a series of p host binary images. Given a host binary image block of size m x n bits and any embedding technique T, where T can hide Q(m, n) bits of data in the image; given p images, T can hide p x Q(m, n) bits of data in these images. Our scheme improves the capacity of embedding information in p images such that, instead of p x Q(m, n) bits, it can hide p x log 2 (p) + p x Q(m, n)bits. The results which have been obtained by experiments, show that our model performs a better hiding process in terms of hiding capacity.
