Traceable Watermarking System using SoC for Digital Cinema Delivery
As the development of digital technology is increasing,
Digital cinema is getting more spread.
However, content copy and attack against the digital cinema becomes
a serious problem. To solve the above security problem, we propose
“Additional Watermarking" for digital cinema delivery system. With
this proposed “Additional watermarking" method, we protect content
copyrights at encoder and user side information at decoder. It realizes
the traceability of the watermark embedded at encoder.
The watermark is embedded into the random-selected frames using
Hash function. Using it, the embedding position is distributed by Hash
Function so that third parties do not break off the watermarking
algorithm.
Finally, our experimental results show that proposed method is much
better than the convenient watermarking techniques in terms of
robustness, image quality and its simple but unbreakable algorithm.
[1] Akio, Miyazaki, Digital Watermarking for images.IEEE Trans.
Fundamentals, Vol.E85-A,NO.3 March 2002, pp. 2.
[2] N. J. Mathai, D. Kundur and A. Sheikholeslami, "HW Implementation
Perspectives of Digital Video Watermarking," IEEE Transactions on
Signal Processing, vol. 51, no. 4, pp. 925-938, April 2003
[3] Hisashi. Inoue, "A Digital Watermark method using the Wavelet
Transform for Video Data" ,
IEICE Trans.Fundamentals,Vol.E83-A,No.1 Jan2000.
[4] Suzuki, Junshi, "JPEG2000 Technology" by Ohm Publishing, Jan 2001.
[5] Rohm Corp, "Jpeg2000 Coder LSI " http://wwww.rohm.com
[6] Xilinx Corp, ".Digital Cinema Applications" http://www.xilinx.com
[7] "Rijndale" http://www.esat.kuleuven.ac.be/~rijmen/rijndael/
[8] Digital Cinema Initiatives " Digital Cinema System Specifications v2.0",
2003 , http://www.dcci.com
[9] Olympus Corp, "R&D Center, IS Division Project , Planning Group"
[10] Japan Victor Corp "ILA Center Division" http://www.victor.co.jp
[11] NTT Telecommunications "Yokotsuka R&D Division"
http://www.ntt.co.jp
[1] Akio, Miyazaki, Digital Watermarking for images.IEEE Trans.
Fundamentals, Vol.E85-A,NO.3 March 2002, pp. 2.
[2] N. J. Mathai, D. Kundur and A. Sheikholeslami, "HW Implementation
Perspectives of Digital Video Watermarking," IEEE Transactions on
Signal Processing, vol. 51, no. 4, pp. 925-938, April 2003
[3] Hisashi. Inoue, "A Digital Watermark method using the Wavelet
Transform for Video Data" ,
IEICE Trans.Fundamentals,Vol.E83-A,No.1 Jan2000.
[4] Suzuki, Junshi, "JPEG2000 Technology" by Ohm Publishing, Jan 2001.
[5] Rohm Corp, "Jpeg2000 Coder LSI " http://wwww.rohm.com
[6] Xilinx Corp, ".Digital Cinema Applications" http://www.xilinx.com
[7] "Rijndale" http://www.esat.kuleuven.ac.be/~rijmen/rijndael/
[8] Digital Cinema Initiatives " Digital Cinema System Specifications v2.0",
2003 , http://www.dcci.com
[9] Olympus Corp, "R&D Center, IS Division Project , Planning Group"
[10] Japan Victor Corp "ILA Center Division" http://www.victor.co.jp
[11] NTT Telecommunications "Yokotsuka R&D Division"
http://www.ntt.co.jp
@article{"International Journal of Information, Control and Computer Sciences:51285", author = "Sadi Vural and Hiromi Tomii and Hironori Yamauchi", title = "Traceable Watermarking System using SoC for Digital Cinema Delivery", abstract = "As the development of digital technology is increasing,
Digital cinema is getting more spread.
However, content copy and attack against the digital cinema becomes
a serious problem. To solve the above security problem, we propose
“Additional Watermarking" for digital cinema delivery system. With
this proposed “Additional watermarking" method, we protect content
copyrights at encoder and user side information at decoder. It realizes
the traceability of the watermark embedded at encoder.
The watermark is embedded into the random-selected frames using
Hash function. Using it, the embedding position is distributed by Hash
Function so that third parties do not break off the watermarking
algorithm.
Finally, our experimental results show that proposed method is much
better than the convenient watermarking techniques in terms of
robustness, image quality and its simple but unbreakable algorithm.", keywords = "Decoder, Digital content, JPEG2000 Frame,System-On-Chip and additional watermark.", volume = "1", number = "12", pages = "3787-6", }