A Novel Differential Energy Watermarking Scheme Based on FSM Model against Video Time-Space Tampering

  • Authors:

  • Xinghao Jiang;Tanfeng Sun;Jiaqi Feng;Zhigao Lin;Huan Lu

  • Affiliations:

  • School of Information Security Engineering, Shanghai Jiaotong University, and The Key Lab of Information Security and Management Technology Research of Shanghai, Shanghai, P.R. China 200240;School of Information Security Engineering, Shanghai Jiaotong University, and The Key Lab of Information Security and Management Technology Research of Shanghai, Shanghai, P.R. China 200240;School of Information Security Engineering, Shanghai Jiaotong University,;School of Information Security Engineering, Shanghai Jiaotong University,;School of Information Security Engineering, Shanghai Jiaotong University,

  • Venue:
  • PCM '09 Proceedings of the 10th Pacific Rim Conference on Multimedia: Advances in Multimedia Information Processing
  • Year:
  • 2009

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Abstract

In this paper, a video-oriented Differential Energy Watermarking scheme based on Finite State Machine (FSM) model against time-space tampering is suggested, which not only retains classical DEW algorithm's advantages dealing with space-domain attack, but also efficiently detects time-domain synchronous attack by using FSM model to produce inter-frame correlation. It is compound algorithm against time-space tampering. Experiments show that the watermarks keep robust to common intra-frame disturbance such as noise while its fragility to malicious inter-frame attack provides it effective directivity against synchronous attack. In addition, it performs well in invisibility, algorithm security and complexity.