Monalisa Sahu

Digital image steganography and steganalysis: A journey of the past three decades

Adıtya Kumar Sahu, Monalisa Sahu · Open Computer Science · 2020 · 90 citations · Full text

Data Hiding, Various Ists, Engineering +13

Multi-directional block based PVD and modulus function image steganography to avoid FOBP and IEP

Adıtya Kumar Sahu, Gandharba Swain, Monalisa Sahu et al. · Journal of Information Security and Applications · 2021 · 66 citations

Multi-directional Block, Data Hiding, Steganography +2

Secure Reversible Data Hiding Using Block-Wise Histogram Shifting

Samar Kamil Khudhair, Monalisa Sahu, K. R. Raghunandan · Electronics · 2023 · 59 citations · Full text

Data Hiding, Image Analysis, Engineering +12

Dual image-based reversible fragile watermarking scheme for tamper detection and localization

Adıtya Kumar Sahu, Monalisa Sahu, Pramoda Patro et al. · Pattern Analysis and Applications · 2022 · 50 citations

Digital Watermarking, Data Hiding, Engineering +8

Local binary pattern‐based reversible data hiding

Monalisa Sahu, Neelamadhab Padhy, Sasanko Sekhar Gantayat et al. · CAAI Transactions on Intelligence Technology · 2022 · 45 citations · Full text