Improved rhombus interpolation for reversible watermarking by difference expansion. - Catalin Dragoi; Dinu Coltuc (EUSIPCO, 2012)

Context embedding for raster-scan rhombus based reversible watermarking. - Dinu Coltuc; Ioan-Catalin Dragoi (IH&MMSec, 2013)

Textures and reversible watermarking. - Ioan-Catalin Dragoi; Dinu Coltuc (EUSIPCO, 2014)

Gradient based prediction for reversible watermarking by difference expansion. - Ioan-Catalin Dragoi; Dinu Coltuc; Ion Caciula (IH&MMSec, 2014)

Local-Prediction-Based Difference Expansion Reversible Watermarking. - Ioan-Catalin Dragoi; Dinu Coltuc (IEEE Trans. Image Process., 2014)

Horizontal pairwise reversible watermarking. - Ioan-Catalin Dragoi; Dinu Coltuc; Ion Caciula (EUSIPCO, 2015)

On packing laser scanning microscopy images by reversible watermarking: A case study. - Ioan-Catalin Dragoi; Stefan G. Stanciu; Dinu Coltuc; Denis E. Tranca; Radu Hristu; George A. Stanciu (EUSIPCO, 2015)

On Local Prediction Based Reversible Watermarking. - Ioan-Catalin Dragoi; Dinu Coltuc (IEEE Trans. Image Process., 2015)

Towards overflow/underflow free PEE reversible watermarking. - Ioan-Catalin Dragoi; Dinu Coltuc (EUSIPCO, 2016)

Reversible watermarking based on complementary predictors and context embedding. - Ioan-Catalin Dragoi; Dinu Coltuc (EUSIPCO, 2016)

SQL query optimization in Content Based Image Retrieval systems. - Nicoleta Angelescu; Henri George Coanda; Ion Caciula; Catalin Dragoi; Felix Albu (COMM, 2016)

Adaptive Pairing Reversible Watermarking. - Ioan-Catalin Dragoi; Dinu Coltuc (IEEE Trans. Image Process., 2016)

Improved reversible data hiding in encrypted images based on reserving room after encryption and pixel prediction. - Ioan-Catalin Dragoi; Henri George Coanda; Dinu Coltuc (EUSIPCO, 2017)

Improved Pairwise Embedding for High-Fidelity Reversible Data Hiding. - Ioan-Catalin Dragoi; Dinu Coltuc (EUSIPCO, 2018)

Reversible Data Hiding in Encrypted Images Based on Reserving Room After Encryption and Multiple Predictors. - Ioan-Catalin Dragoi; Dinu Coltuc (ICASSP, 2018)

Reversible Data Hiding in Encrypted Color Images Based on Vacating Room After Encryption and Pixel Prediction. - Ioan-Catalin Dragoi; Dinu Coltuc (ICIP, 2018)

Improved Pairwise Pixel-Value-Ordering for High-Fidelity Reversible Data Hiding. - Ioan-Catalin Dragoi; Ion Caciula; Dinu Coltuc (ICIP, 2018)

Prediction-error-ordering for High-fidelity Reversible Data Hiding. - Ioan-Catalin Dragoi; Dinu Coltuc (ICASSP, 2019)

On the Security of Reversible Data Hiding in Encrypted Images by MSB Prediction. - Ioan-Catalin Dragoi; Dinu Coltuc (IEEE Trans. Inf. Forensics Secur., 2021)

Multi-agent System for Smart Grids with Produced Energy from Photovoltaic Energy Sources. - Otilia Elena Dragomir; Florin Dragomir; Valentin Gurgu; Marius Paun 001; Octavian Duca; Catalin Dragoi (ECAI, 2022)

Adapting the PPVO framework for Audio Reversible Data Hiding. - Alin Bobeica; Ioan-Catalin Dragoi; Henri George Coanda; Dinu Coltuc (ECAI, 2023)