Reversible data hiding scheme based on coefficient pair mapping for videos h.264/avc without distortion drift

HIGHLIGHTS

• who: Thai-Son Nguyen from the the encrypted secret data into the videos without any distortion drift while guaranteeing the reversibilityThe experimental results showed that the proposed algorithm obtains the highest embedding capacity among five schemes while maintaining the good visual quality of marked videos. Moreover, the proposed algorithm obtains the reversibility and prevents intra-frame distortion drift on the marked videos during the embedding process. Although obtaining both the high embedding capacity and the good quality of marked videos, however, in the future, more research should be taken to improve the quality of marked videos when . . .
  

   

  

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