Ali A. Elrowayati, MFL Abdullah, A A Manaf, AS Alfagi
الملخص العربي
High efficiency video coding (HEVC) was recently introduced two years ago as the
new standard for video coding. This new codec will be the most widely prevalent
standard. Because of the industry needs for authentication and copyright protection
methodologies the robustness of this standard is required to be developed. This paper
presents the first robust digital watermarking method for the HEVC based on RepetitionBCH syndrome code technique without intra-frame distortion drift. The objective of this
article is to implement a new technique that can offer high robustness against noise
channel errors and increase the error detection rate in the HEVC video sequences
transmitted over noisy communication channels. The proposed technique does not
significantly affect the video quality, nor does it escalate the bitrate. The results show
that the proposed technique offers greater robustness against noise channel while
preserving good quality for extracted watermark. The proposed technique significantly
contributes to the performance of the error detection and correction. In addition, this
technique can recover the watermark when the watermarked frames dropping rate is less
than 20%.
تاريخ النشر
03/01/2016
الناشر
international journal of software engineering and its applications
علي عبدالحفيظ الروياتي | ALI ABDULHAFID ELROWAYATI | 5178