TY - GEN
T1 - Integrity verification system for video content by using digital watermarking
AU - Echizen, Isao
AU - Singh, Stephan
AU - Yamada, Takaaki
AU - Tanimoto, Koichi
AU - Tezuka, Satoru
AU - Huet, Benoit
PY - 2006/1/1
Y1 - 2006/1/1
N2 - An improved system is described for verifying video content integrity using digital watermarking. Current verification systems using the digital signature are unable to distinguish between attacks and regular modifications such as resizing and MPEG encoding and are thus unsuitable countermeasures against actual threats to content kept in storage services. The proposed verification system distinguishes attacks against video content from regular modifications by extracting timecodes and header hash values embedded in the content itself and comparing them with the actual ones, making it well suited for content storage services. Evaluation showed that the system is more effective than a current one using the digital signature scheme and that it can be used by a variety of applications using stored video content.
AB - An improved system is described for verifying video content integrity using digital watermarking. Current verification systems using the digital signature are unable to distinguish between attacks and regular modifications such as resizing and MPEG encoding and are thus unsuitable countermeasures against actual threats to content kept in storage services. The proposed verification system distinguishes attacks against video content from regular modifications by extracting timecodes and header hash values embedded in the content itself and comparing them with the actual ones, making it well suited for content storage services. Evaluation showed that the system is more effective than a current one using the digital signature scheme and that it can be used by a variety of applications using stored video content.
KW - Digital watermarking
KW - Verification service system
KW - Video content integrity
UR - http://www.scopus.com/inward/record.url?scp=40649099660&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=40649099660&partnerID=8YFLogxK
U2 - 10.1109/ICSSSM.2006.320788
DO - 10.1109/ICSSSM.2006.320788
M3 - Conference contribution
AN - SCOPUS:40649099660
SN - 1424404517
SN - 9781424404513
T3 - Proceedings - ICSSSM'06: 2006 International Conference on Service Systems and Service Management
SP - 1619
EP - 1624
BT - Proceedings - ICSSSM'06
PB - IEEE Computer Society
T2 - ICSSSM'06: 2006 International Conference on Service Systems and Service Management
Y2 - 25 October 2006 through 27 October 2006
ER -