Browsing Mühendislik Fakültesi by Author "Vural, C; Barakli, B;"

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Adaptive reversible video watermarking based on motion-compensated prediction error expansion with pixel selection

Vural, Cabir; Baraklı, Burhan (SPRINGER LONDON LTD, 2016)

In this study, a motion-compensated prediction error expansion-based adaptive reversible video watermarking algorithm is proposed. Blocks of motion-compensated frames are classified as smooth and non-smooth according to ...
Reversible video watermarking using motion-compensated frame interpolation error expansion

Vural, Cabir; Baraklı, Burhan (SPRINGER LONDON LTD, 2015)

In this study, a reversible video watermarking method based on motion-compensated frame interpolation error expansion is developed. Interframe correlation is exploited more efficiently as a result of using motion-compensated ...