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Optical image watermarking using fractional Fourier transform

โœ Scribed by Naveen Kumar Nishchal


Publisher
Springer-Verlag
Year
2009
Tongue
English
Weight
325 KB
Volume
38
Category
Article
ISSN
0972-8821

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Digital watermarking in the fractional F
โœ Igor Djurovic; Srdjan Stankovic; Ioannis Pitas ๐Ÿ“‚ Article ๐Ÿ“… 2001 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 155 KB

An application of the fractional Fourier transform for the multimedia copyright protection is proposed in the paper. The watermark robustness as well as statistical performance are considered.