- 期刊
A Reversible Watermarking Algorithm in the Lossless Mode of HEVC
摘要
Reversible watermarking is considered to be an effective approach for copyright protection. However, it requires much more embedding capacity. To solve the problem, we consider reversible watermarking in the HEVC loss- less mode which bypasses all nonreversible operations to improve the embedding capacity. Further, to prevent the performance loss of compression efficiency, the residual sample-based prediction method is applied together with the reversible watermarking. It is shown that the pro- posed algorithm not only provides enough space for embedding but also has the controlling capability. In addition, it does not degrade the performance of compression efficiency.
延伸閱讀
- Chen, K. T. (2014). Study On Lossless Visible Watermarking Schemes BasedOn Reversible Data Hiding [master's thesis, National Taipei Uinversity]. Airiti Library. https://www.airitilibrary.com/Article/Detail?DocID=U0023-2811201414224711
- Tiesheng, F., Guiqiang, L., Chunyi, D., & Danhua, W. (2013). A Digital Image Watermarking Method Based on the Theory of Compressed Sensing. International Journal of Automation and Control Engineering, 2(2), 56-61. https://www.airitilibrary.com/Article/Detail?DocID=P20150609006-201305-201509010020-201509010020-56-61
- Lee, P. Y. (2006). Fast and Robust Watermarking for H.264/AVC In the Compressed Domain [master's thesis, National Tsing Hua University]. Airiti Library. https://doi.org/10.6843/NTHU.2006.00231
- 曾厚強（2008）。Robust Lossless Watermarking Based on α-trimmed Mean Algorithm and Support Vector Machine〔碩士論文，國立虎尾科技大學〕。華藝線上圖書館。https://doi.org/10.6827/NFU.2008.00012
- Lin, Y. R. (2006). A Robust Video Watermarking System Based On Block Matching Algorithm [master's thesis, National Tsing Hua University]. Airiti Library. https://www.airitilibrary.com/Article/Detail?DocID=U0016-1303200709294755