Research on imperceptibility index of image Information Hiding

The deficiency of imperceptibility indexes of information hiding algorithm has been analyzed. According to human vision characteristics, a new imperceptibility evaluation index with the original carrier image for comparing. This index comprehensively considers the background illumination of carrier...

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Bibliographische Detailangaben

Hauptverfasser:	Jianquan, Xie, Qing, Xie, Dazu, Huang, Duosi, Xie
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Computer networks Humans imperceptibility information hiding Information science Information security Machine vision performance evaluation Power measurement Power Signal-to-Noise Ratio (PSNR) PSNR Robustness Signal to noise ratio vision distortion sensitivity function(VDSF) Wireless communication
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