Image fingerprinting system based on collusion secure code and watermarking method

Minoru Kuribayashi, Hans Georg Schaathun

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

According to watermark security based on the Kerckhoffs' principle, we should mind that illegal users will be able to access to the host signal which is targeted for embedding in a fingerprinting system. In our system, each user's ID is encoded by a fingerprinting code, and then it is embedded into the host signal employing the obfuscation technique. Considering the operation in the obfuscation technique, we discover that the operation is equivalent to a simple spread spectrum (SS) watermarking method using longer sequences. Its effects are intensively evaluated by simulation in this paper.

Original languageEnglish
Title of host publication2015 IEEE International Conference on Image Processing, ICIP 2015 - Proceedings
PublisherIEEE Computer Society
Pages2120-2124
Number of pages5
Volume2015-December
ISBN (Electronic)9781479983391
DOIs
Publication statusPublished - Dec 9 2015
Externally publishedYes
EventIEEE International Conference on Image Processing, ICIP 2015 - Quebec City, Canada
Duration: Sep 27 2015Sep 30 2015

Other

OtherIEEE International Conference on Image Processing, ICIP 2015
CountryCanada
CityQuebec City
Period9/27/159/30/15

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Keywords

  • fingerprinting code
  • non-linear collusion attack
  • OFDM-based watermarking

ASJC Scopus subject areas

  • Software
  • Computer Vision and Pattern Recognition
  • Signal Processing

Cite this

Kuribayashi, M., & Schaathun, H. G. (2015). Image fingerprinting system based on collusion secure code and watermarking method. In 2015 IEEE International Conference on Image Processing, ICIP 2015 - Proceedings (Vol. 2015-December, pp. 2120-2124). [7351175] IEEE Computer Society. https://doi.org/10.1109/ICIP.2015.7351175