A Watermarking Method by Modifying QTCs for HEVC
DOI: 10.23977/cpcs.2016.11002 | Downloads: 60 | Views: 4911
Kwanghyok Jo 1, Weimin Lei 1, Zhaozheng Li 1
1 College of Computer and Engineering, Northeastern University (NEU), Shenyang, China
Corresponding AuthorWeimin Lei
With rapid development and application in the new video compression standard HEVC, it is necessary new digital watermarking technology capable of application for HEVC. In this paper, we propose a new watermarking method by modifying QTCs (Quantized Transform Coefficients) for HEVC. In proposed method, the watermark is embedded by modifying non-zero QTCs (Quantized Transform Coefficients) of the 4×4 luma transform block of intra predicted I-frame. In order to resist error drift phenomena, we differently modify the significant bits of 4×4 luma block with its direction of intra prediction modes. In decoder, the embedding watermark bits can extract without the need of any extra information. The experimental results show that proposed method is low in computational complexity and is efficiently resist error drift.
KEYWORDSIndex Terms-HEVC; QTCs; Watermarking
CITE THIS PAPER
Kwanghyok, J. , Weimin, L. and Zhaozheng L. (2016) A Watermarking Method by Modifying QTCs for HEVC. Computing, Performance and Communication systems (2016) 1: 8-16.
 Ku, William, and C. H. Chi. "Survey on the Technological Aspects of Digital Rights Management." Lecture Notes in Computer Science 3225(2004):391-403.
 ITU-T Rec. "High efficiency video coding." H.265 and ISO/IEC 23008-2 (2013).
 Sullivan, G. J., et al. "Overview of the High Efficiency Video Coding (HEVC) Standard." IEEE Transactions on Circuits & Systems for Video Technology 22.12(2012):1649-1668.
 Kim, Il Koo, et al. "Block Partitioning Structure in the HEVC Standard." IEEE Transactions on Circuits & Systems for Video Technology 22.12(2012):1697-1706.
 Lainema, Jani, et al. "Intra Coding of the HEVC Standard." IEEE Transactions on Circuits & Systems for Video Technology 22.12(2012):1792-1801.
 Sole, Joel, et al. "Transform Coefficient Coding in HEVC." Picture Coding Symposium IEEE, 2012:1765-1777.
 Wang, Jiaji, et al. "A Large-capacity Information Hiding Method for HEVC Video." International Conference on Computer Science and Service System 2014.
 Sheng, Qi, et al. "An Information Hiding Algorithm for HEVC Based on Differences of Intra Prediction Modes. Cloud Computing and Security." Springer International Publishing, 2015:1578-1585.
 Tew, Yiqi, K. S. Wong, and V. M. Baskaran. "Dual layer video stream in HEVC through information hiding." IEEE International Conference on Consumer Electronics – Taiwan 2015.
 Tew Y, Wong K S. "Information hiding in HEVC standard using adaptive coding block size decision." IEEE International Conference on Image Processing 2015.
 Yang, Gaobo, et al. "An information hiding algorithm based on intra-prediction modes and matrix coding for H.264/AVC video stream." AEU - International Journal of Electronics and Communications 65.4(2011):331-337.
 Hu, Yang, C. Zhang, and Y. Su. "Information Hiding Based on Intra Prediction Modes for H.264/AVC." IEEE International Conference on Multimedia and Expo IEEE, 2007:1231-1234.
 Mohamed, Mhamdi, et al. "Integration of a robust watermark scheme in a high efficiency codec H.265/HEVC with capacity-quality-bitrate trade-off." The International Conference 2015:375-379.
 Swati, Salahuddin, K. Hayat, and Z. Shahid. "A Watermarking Scheme for High Efficiency Video Coding (HEVC)." Plos One 9.9(2014):e105613-e105613.
 Van, Luong Pham, et al. "Out-of-the-loop information hiding for HEVC video." IEEE International Conference on Image Processing 2015:3610-3614.
 Chang, Po Chun, et al. "A DCT/DST-based error propagation-free data hiding algorithm for HEVC intra-coded frames ☆." Journal of Visual Communication & Image Representation 25.2(2014):239-253.
 Liu, Yunxia, et al. "A robust data hiding algorithm for H.264/AVC video streams." Journal of Systems & Software 86.8(2013):2174-2183.
 Elrowayati, Ali A, et al. "Robust HEVC Video Watermarking Scheme Based on Repetition-BCH Syndrome Code." International Journal of Software Engineering & Its Applications 10.1(2016):263-270.
 Dutta, Tanima, and H. P. Gupta. "A robust watermarking framework for High Efficiency Video Coding (HEVC) – Encoded video with blind extraction process ☆." Journal of Visual Communication & Image Representation 38(2016):29-44.
 Gaj, Sibaji, A. Sur, and P. K. Bora. "A robust watermarking scheme against re-compression attack for H.265/HEVC." Fifth National Conference on Computer Vision, Pattern Recognition, Image Processing and Graphics 2015.
 Jiang, B., G. Yang, and W. Chen. "A CABAC based HEVCc video steganography algorithm without bitrate increase." Journal of Computational Information Systems 11.6(2015):2121-2130.
 Information on https://hevc.hhi.fraunhofer.de/svn/svn_HEVCSoftware
 Flynn D, Rosewarne C. "Common test conditions and software reference configurations for HEVC range extensions." Proceedings of the 14th Meeting of Joint Collaborative Team on Video Coding (JCT-VC) of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 2013.