Self-adaptive niching differential evolution and its application to semi-fragile watermarking for two-dimensional barcodes on mobile phone screen

  • Authors:
  • Satoshi Ono;Takeru Maehara;Hirokazu Sakaguchi;Daisuke Taniyama;Ryo Ikeda;Shigeru Nakayama

  • Affiliations:
  • Kagoshima University, Kagoshima, Japan;Kagoshima University, Kagoshima, Japan;Kagoshima University, Kagoshima, Japan;Kagoshima University, Kagoshima, Japan;Kagoshima University, Kagoshima, Japan;Kagoshima University, Kagoshima, Japan

  • Venue:
  • Proceedings of the 15th annual conference companion on Genetic and evolutionary computation
  • Year:
  • 2013

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Abstract

This paper proposes an algorithm named Neighborhood-and Crowding-based Self-Adaptive Differential Evolution (NCjDE) for multi-optima problems. This paper also proposes its application for semi-fragile watermarking of colored two-dimensional (2D) barcodes with adequate semi-fragileness for copy detection, which are displayed on mobile phone screen and used for quick verification of items such as airplane boarding passes and coupons.