An Improved High Playload Steganography Mechanism Using Hybrid Edge Detector

This paper presents an improved version of high payload steganography mechanism using hybrid edge detector. The proposed steganpgraphic method aims to improve the efficiency of cover media in terms of embedding capacity and stego image quality. The property of human visual system is followed here i.e. more data is embedded in edge areas as compared to less data embedding in smooth areas. The experimental results prove the efficacy of the proposed method in comparison with the investigated methods in this paper.