Dinu Coltuc

Publication Activity (10 Years)

Years Active: 1995-2024
Publications (10 Years): 15

Top Topics

Reversible Data Hiding

Reversible Watermarking

Prediction Error

Top Venues

IEEE Trans. Image Process.

Publications

Dinu Coltuc, Henri George Coanda
Reversible Contrast Enhancement by Histogram Specification and Very Low Distortion Data Hiding. IEEE Trans. Inf. Forensics Secur. 19 (2024)
Alin Bobeica, Ioan-Catalin Dragoi, Henri George Coanda, Dinu Coltuc
Adapting the PPVO framework for Audio Reversible Data Hiding. ECAI (2023)
Ioan-Catalin Dragoi, Dinu Coltuc
On the Security of Reversible Data Hiding in Encrypted Images by MSB Prediction. IEEE Trans. Inf. Forensics Secur. 16 (2021)
Ioan-Catalin Dragoi, Dinu Coltuc
Prediction-error-ordering for High-fidelity Reversible Data Hiding. ICASSP (2019)
Ion Caciula, Henri George Coanda, Dinu Coltuc
Multiple moduli prediction error expansion reversible data hiding. Signal Process. Image Commun. 71 (2019)
Dinu Coltuc, Mihai Datcu, Daniela Coltuc
On the Use of Normalized Compression Distances for Image Similarity Detection. Entropy 20 (2) (2018)
Ioan-Catalin Dragoi, Ion Caciula, Dinu Coltuc
Improved Pairwise Pixel-Value-Ordering for High-Fidelity Reversible Data Hiding. ICIP (2018)
Ioan-Catalin Dragoi, Dinu Coltuc
Improved Pairwise Embedding for High-Fidelity Reversible Data Hiding. EUSIPCO (2018)
Ioan-Catalin Dragoi, Dinu Coltuc
Reversible Data Hiding in Encrypted Images Based on Reserving Room After Encryption and Multiple Predictors. ICASSP (2018)
Ioan-Catalin Dragoi, Dinu Coltuc
Reversible Data Hiding in Encrypted Color Images Based on Vacating Room After Encryption and Pixel Prediction. ICIP (2018)
Ion Valentin Gurgu, Marius Giorgian Ionita, Ion Vasile, Dinu Coltuc, Ioan Alexandru Ivan, Horia Andrei
Simulation method and measurement system of electromagnetic force used in micromanipulation systems. ECAI (2017)
Ioan-Catalin Dragoi, Henri George Coanda, Dinu Coltuc
Improved reversible data hiding in encrypted images based on reserving room after encryption and pixel prediction. EUSIPCO (2017)
Ioan-Catalin Dragoi, Dinu Coltuc
Reversible watermarking based on complementary predictors and context embedding. EUSIPCO (2016)
Ioan-Catalin Dragoi, Dinu Coltuc
Adaptive Pairing Reversible Watermarking. IEEE Trans. Image Process. 25 (5) (2016)
Ioan-Catalin Dragoi, Dinu Coltuc
Towards overflow/underflow free PEE reversible watermarking. EUSIPCO (2016)
Stefan G. Stanciu, Denis E. Tranca, Dinu Coltuc
Contrast enhancement influences the detection of gradient based local invariant features and the matching of their descriptors. J. Vis. Commun. Image Represent. 32 (2015)
Tudor Nedelcu, Razvan Iordache, Dinu Coltuc
Alternate multibit embedding method for reversible watermarking. EUSIPCO (2015)
Ioan-Catalin Dragoi, Dinu Coltuc
On Local Prediction Based Reversible Watermarking. IEEE Trans. Image Process. 24 (4) (2015)
Ioan-Catalin Dragoi, Dinu Coltuc, Ion Caciula
Horizontal pairwise reversible watermarking. EUSIPCO (2015)
Ioan-Catalin Dragoi, Stefan G. Stanciu, Dinu Coltuc, Denis E. Tranca, Radu Hristu, George A. Stanciu
On packing laser scanning microscopy images by reversible watermarking: A case study. EUSIPCO (2015)
Ioan-Catalin Dragoi, Dinu Coltuc, Ion Caciula
Gradient based prediction for reversible watermarking by difference expansion. IH&MMSec (2014)
Tudor Nedelcu, Razvan Iordache, Dinu Coltuc
Three stages prediction-error expansion reversible watermarking. EUSIPCO (2014)
Ioan-Catalin Dragoi, Dinu Coltuc
Textures and reversible watermarking. EUSIPCO (2014)
Ioan-Catalin Dragoi, Dinu Coltuc
Local-Prediction-Based Difference Expansion Reversible Watermarking. IEEE Trans. Image Process. 23 (4) (2014)
Ion Caciula, Dinu Coltuc
Improved control for low bit-rate reversible watermarking. ICASSP (2014)
Dinu Coltuc, Ioan-Catalin Dragoi
Context embedding for raster-scan rhombus based reversible watermarking. IH&MMSec (2013)
Felix Albu, Dinu Coltuc, Marius Rotaru, Kiyoshi Nishikawa
An efficient implementation of the kernel affine projection algorithm. ISPA (2013)
Dinu Coltuc, Adrian Tudoroiu
Multibit versus multilevel embedding in high capacity difference expansion reversible watermarking. EUSIPCO (2012)
Ion Caciula, Dinu Coltuc
Capacity control of reversible watermarking by two-thresholds embedding. WIFS (2012)
Dinu Coltuc
Low Distortion Transform for Reversible Watermarking. IEEE Trans. Image Process. 21 (1) (2012)
Catalin Dragoi, Dinu Coltuc
Improved rhombus interpolation for reversible watermarking by difference expansion. EUSIPCO (2012)
Dinu Coltuc
Improved Embedding for Prediction-Based Reversible Watermarking. IEEE Trans. Inf. Forensics Secur. 6 (3-2) (2011)
Dinu Coltuc
Mathematical Complexity of Running Filters on Semi-Groups and Related Problems. IEEE Trans. Signal Process. 56 (7-2) (2008)
Dinu Coltuc, Jean-Marc Chassery
Very fast watermarking by reversible contrast mapping CoRR (2007)
Dinu Coltuc
Improved Capacity Reversible Watermarking. ICIP (3) (2007)
Dinu Coltuc, Jean-Marc Chassery
Distortion-free robust watermarking: a case study. Security, Steganography, and Watermarking of Multimedia Contents (2007)
Dinu Coltuc, Jean-Marc Chassery
Very Fast Watermarking by Reversible Contrast Mapping. IEEE Signal Process. Lett. 14 (4) (2007)
Dinu Coltuc, Philippe Bolon, Jean-Marc Chassery
Exact histogram specification. IEEE Trans. Image Process. 15 (5) (2006)
Dinu Coltuc, Jean-Marc Chassery
High Capacity Reversible Watermarking. ICIP (2006)
Dinu Coltuc, Jean-Marc Chassery
Simple reversible watermarking schemes: further results. Security, Steganography, and Watermarking of Multimedia Contents (2006)
Dinu Coltuc, Alain Trémeau
Simple reversible watermarking schemes. Security, Steganography, and Watermarking of Multimedia Contents (2005)
Dinu Coltuc, Philippe Bolon, Jean-Marc Chassery
Fragile and robust watermarking by histogram specification. Security and Watermarking of Multimedia Contents (2002)
Dinu Coltuc, Jean-Marc Chassery, Philippe Bolon
Image authentication by exact histogram specification. MMSP (2001)
Dinu Coltuc, Philippe Bolon
Color Image Watermarking in HSI Space. ICIP (2000)
Dinu Coltuc, Philippe Bolon
Fast computation of rank order statistics. EUSIPCO (2000)
Dinu Coltuc, Philippe Bolon
Regional watermarking in spatial domain. EUSIPCO (2000)
Dinu Coltuc, Philippe Bolon
Robust Watermarking by Histogram Specification. ICIP (2) (1999)
Dinu Coltuc, Philippe Bolon
Strict Ordering on Discrete Images and Applications. ICIP (3) (1999)
Dinu Coltuc, Philippe Bolon
Watermarking by histogram specification. Security and Watermarking of Multimedia Contents (1999)
Dinu Coltuc, Philippe Bolon
Very efficient implementation of max/min filters. NSIP (1999)
Dinu Coltuc, Philippe Bolon
Decomposition and order statistics in filtering. EUSIPCO (1998)
Dinu Coltuc, Philippe Bolon
An inverse problem: Histogram equalization. EUSIPCO (1998)
Dinu Coltuc, Ioannis Pitas
Fast computation of a class of running filters. IEEE Trans. Signal Process. 46 (3) (1998)
Dinu Coltuc, Jean-Marie Becker, Vasile Buzuloiu
Jordan features for texture segmentation. ICECS (1996)
Dinu Coltuc, Jean-Marie Becker
Scan-Directional Architectures. VECPAR (1996)
Dinu Coltuc, Ionel Brulea, Vasile Buzuloiu
A very fast algorithm for max/min filtering. ICECS (1996)
Dinu Coltuc, Ioannis Pitas
Morphological residual representations of signals. IEEE Trans. Image Process. 5 (11) (1996)
Dinu Coltuc, Ioannis Pitas
Jordan Decomposition Filters. ISCAS (1995)