Estimation of multimedia fingerprinting image

Author

Rhee, Kang Hyeon

Author_Institution

Dept. of Electron. Eng., Chosun Univ., GwangJu, South Korea

fYear

2010

fDate

16-18 Aug. 2010

Firstpage

350

Lastpage

353

Abstract

In this paper, the author presents the estimation method of the multimedia fingerprinting code base on BIBD and investigates PSNR of the experimental images according to BIBD code length. Fingerprinting code has become a promising approach to increase the intensity of multimedia content protection. Through an experiment with 7bits fingerprinting code, in which 91 codes on AND attack, 63 codes on OR attack and 7 codes on EXOR attack could not be used for the collusion attack code. Fingerprinting code is inserted into digital image content. And then through the processing of gray level and Y component of the experimental images, it conforms to that PSNR was 86dB when the fingerprinting code was 22bits.

Keywords

estimation theory; fingerprint identification; image coding; multimedia computing; security of data; EXOR attack; collusion attack code; estimation method; multimedia fingerprinting code; multimedia fingerprinting image; Fingerprint recognition; PSNR; BIBD code; colluder tracing; collusion code; multimedia fingerprinting;

fLanguage

English

Publisher

ieee

Conference_Titel

Digital Content, Multimedia Technology and its Applications (IDC), 2010 6th International Conference on

Conference_Location

Seoul

Print_ISBN

978-1-4244-7607-7

Electronic_ISBN

978-8-9886-7827-5

Type

conf

Filename

5568618