Digital Watermarking of MPEG-2 Coded Video in the Bitstream Domain
ICASSP '97 Proceedings of the 1997 IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP '97) -Volume 4 - Volume 4
Watermarking Capacity of Digital Images Based on Domain-Specific Masking Effects
ITCC '01 Proceedings of the International Conference on Information Technology: Coding and Computing
On the choice of transforms for data hiding in compressed video
ICASSP '99 Proceedings of the Acoustics, Speech, and Signal Processing, 1999. on 1999 IEEE International Conference - Volume 06
EURASIP Journal on Applied Signal Processing
Perceptual watermarking using just noticeable difference model based on block classification
MobiMedia '06 Proceedings of the 2nd international conference on Mobile multimedia communications
Research on the MPEG-2 Video Watermarking Scheme Based on Spread Spectrum Technology
ICCET '09 Proceedings of the 2009 International Conference on Computer Engineering and Technology - Volume 02
A Study on Video Watermark Based-on Discrete Wavelet Transform and Genetic Algorithm
ETCS '09 Proceedings of the 2009 First International Workshop on Education Technology and Computer Science - Volume 03
A Video Watermarking Scheme Based on the Dual-Tree Complex Wavelet Transform
IEEE Transactions on Information Forensics and Security
Information-theoretic analysis of information hiding
IEEE Transactions on Information Theory
Digital watermarking for copyright protection of MPEG2 compressed video
IEEE Transactions on Consumer Electronics
Secure spread spectrum watermarking for multimedia
IEEE Transactions on Image Processing
Oblivious Spatio-Temporal Watermarking of Digital Video by Exploiting the Human Visual System
IEEE Transactions on Circuits and Systems for Video Technology
Hi-index | 0.00 |
Lossy compression is inherently contradictory with information hiding and may result in unreliable retrieval of embedded message. For most of the existing data hiding algorithms, the process of dealing with the conflict and trade-off of invisibility, capacity and robustness is done in an experimental fashion. We have developed an image and video unified data-embedding technique. The algorithm is capable of accurately retrieving hidden data after the embedded signals are subjected to JPEG/MPEG compression as long as its compression degree is above the predefined one. Embedding strategy is to integrate data hiding into the JPEG/MPEG coding structures and to combine the adjustment factor of the strength and quantity of data hiding with the control parameter of lossy compression, according to the constraint of human visual system, the demand of hiding capacity and distortion impact of lossy compression. Experimental evaluation demonstrates that the proposed algorithm allows us to hide data invisibly in an accurate retrievable way with effective and flexible trade-off mechanism in the presence of lossy compression. In addition, the scheme is robust to some common attacks including low-pass filtering, noisy interference, frame dropping and transcoding.