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Title: WMicaD : a new digital watermarking technique using independent component analysis
Authors: Nguyen, Thang Viet
Patra, Jagdish Chandra
Meher, Pramod Kumar
Keywords: DRNTU::Engineering::Electrical and electronic engineering::Electronic systems::Signal processing
Issue Date: 2008
Source: Nguyen, T. V., Patra, J. C., & Meher, P. K. (2008). WMicaD: a New Digital Watermarking Technique Using Independent Component Analysis. EURASIP Journal on Advances in Signal Processing.
Series/Report no.: EURASIP journal on advances in signal processing
Abstract: This paper proposes a new two-mark watermarking scheme that is based on the independent component analysis (ICA) technique. The first watermark is used for ownership verification while the second one is used as the copy ID of the image. Using a small-sized support image, the extraction is carried out on size-reduced level, bringing computational advantage to our method. The new method, undergoing a variety of experiments, has shown its robustness against attacks and its capability of detecting tampered area in the image.
ISSN: 1687-6172
DOI: 10.1155/2008/317242
Rights: © 2008 Thang Viet Nguyen et al.
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:SCSE Journal Articles

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