Title :
Practical evaluation of combined approach for collusion-secure video fingerprinting
Author :
Afanasyeva, Alexandra ; Linsky, Evgeny ; Ryzhov, Dmitry ; Ivanov, Denis
Author_Institution :
St.-Petersburg State Univ. of Aerosp. Instrum., St. Petersburg, Russia
Abstract :
A new combined video content protection approach is proposed and experimentally evaluated. In this approach reliability information obtained during watermark extraction process is used for improving the accuracy of traitor tracing procedure.
Keywords :
feature extraction; fingerprint identification; image watermarking; security of data; video signal processing; collusion secure video fingerprinting; reliability information; traitor tracing procedure; video content protection approach; watermark extraction process; Data security; Noise; Noise level; Reliability; Signal processing algorithms; Transcoding; Watermarking;
Conference_Titel :
Problems of Redundancy in Information and Control Systems (REDUNDANCY), 2014 XIV International Symposium on
Conference_Location :
St. Petersburg
Print_ISBN :
978-1-4799-4896-3
DOI :
10.1109/RED.2014.7016693
