Journal of Applied Sciences ›› 2017, Vol. 35 ›› Issue (3): 373-382.doi: 10.3969/j.issn.0255-8297.2017.03.011

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Robust Reversible Watermarking Based on Double Embedding

CAO Min, ZHENG Shu-li, HU Dong-hui, WANG Liang   

  1. School of Computer and Information, Hefei University of Technology, Hefei 230009, China
  • Received:2016-08-29 Revised:2016-12-17 Online:2017-05-30 Published:2017-05-30

Abstract:

Most existing robust reversible watermarking methods only focus on robustness without taking into account the embedding capacity. In this paper, to improve embedding capacity, a robust reversible watermarking scheme based on double embedding is proposed. Two independent robust statistics are shifted to embed watermarking to increase capacity while robustness is preserved. Experimental results show that the proposed algorithm is promising.

Key words: double embedding, reversible watermarking, robust, robust statistics

CLC Number: