Semi-fragile Watermarking Algorithm for Detection and Localization of Temper Using Hybrid Watermarking Method in MPEG-2 Video

In this paper, a novel semi-fragile watermarking adapted to MPEG-2 video is proposed. It is achieved by using the hybrid watermarking method which is implemented by the combination of the robust watermark applied in DCT and spatial domain and the fragile watermark applied in motion vector. The propo...

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Bibliographische Detailangaben

Hauptverfasser:	Kim, Hyun-Mi, Cho, Ik-Hwan, Cho, A-Young, Jeong, Dong-Seok
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Applied sciences Artificial intelligence Computer science control theory systems Exact sciences and technology
Online-Zugang:	Volltext
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