Title :
Development of Video Watermarking for MPEG2 video
Author :
Chung, Yuk Ying ; Xu, Fang Fei ; Choy, Faith
Author_Institution :
Sch. of Inf. Technol., Sydney Univ., NSW
Abstract :
Video watermarking is an important method of protecting the intellectual property copyright of the video media. It allows embedding of copyright information into the video pictures. In this paper a new digital video watermarking scheme with an error correcting code (ECC) is proposed. This watermarking scheme maximizes the watermark payload while minimizing the perceptual degradation of video quality caused by the embedded watermark by means of an appropriate choice of embedding position. Three error correcting codes, BCH (31,8), turbo (3,1) and conv (2,1,3) were implemented and compared. We found that BCH (31,8) achieved higher error correcting capability than turbo (3,1) and conv (2,1,3) under the simulated noise tests
Keywords :
BCH codes; convolutional codes; data compression; data encapsulation; error correction codes; turbo codes; video coding; watermarking; BCH code; ECC; MPEG2 video; convolutional code; digital video watermarking scheme; embedding system; error correcting code; turbo code; Discrete cosine transforms; Error correction; Error correction codes; Intellectual property; Payloads; Protection; Quality of service; Robustness; Testing; Watermarking;
Conference_Titel :
TENCON 2006. 2006 IEEE Region 10 Conference
Conference_Location :
Hong Kong
Print_ISBN :
1-4244-0548-3
Electronic_ISBN :
1-4244-0549-1
DOI :
10.1109/TENCON.2006.343843
