Speaker - IEEE ICMNWC 2023
2023Presented at the 2023 3rd International Conference on Mobile Networks and Wireless Communications (ICMNWC) in Tumkur, India (December 4-5, 2023). This research presents a novel difference expansion-based approach for concealing secret data in transformed pixel differences, achieving substantial improvements in both PSNR and embedding capacity.
This work presents a novel difference expansion-based approach for concealing secret data in transformed pixel differences. The method demonstrates a substantial 21-decibel improvement in Peak Signal-to-Noise Ratio and increases embedding capacity by approximately 49,039 pixels compared to existing approaches, achieving 69.73 dB PSNR.
Ntivuguruzwa Jean De La Croix, Moh Rosy Haqqy Aminy, Diajeng Alfisyahrinnisa Anandha, Hammuda Arsyad, Muhammad Nevin, Tohari Ahmad
Wireless Communication, Steganography, Visualization, PSNR, Feature Extraction, Spatial Databases
Department of Informatics, Institut Teknologi Sepuluh Nopember, Surabaya, Indonesia