Title :
Adaptive iterative detection method for spread spectrum fingerprinting scheme
Author :
Kuribayashi, Minoru
Author_Institution :
Grad. Sch. of Eng., Kobe Univ., Kobe, Japan
Abstract :
The traceability of the spread spectrum fingerprinting has been improved by an iterative detection method combined with an interference removal operation. However, the false-positive probability is slightly increased when the length of fingerprint sequence is rather small. In this study, the iterative detection procedure is adaptively calibrated to maximize the effect of the interference removal operation.
Keywords :
fingerprint identification; interference suppression; iterative methods; probability; adaptive iterative detection method; false-positive probability; fingerprint sequence; interference removal operation; spread spectrum fingerprinting scheme; Correlation; Detectors; Interference; Mercury (metals); Noise; Transform coding; Vectors; fingerprinting; interference removal operation; spread spectrum;
Conference_Titel :
Acoustics, Speech and Signal Processing (ICASSP), 2012 IEEE International Conference on
Conference_Location :
Kyoto
Print_ISBN :
978-1-4673-0045-2
Electronic_ISBN :
1520-6149
DOI :
10.1109/ICASSP.2012.6288244
