Information hiding method based on coordinate transformation

Information hiding method based on coordinate transformation

A method for image hiding based on Multi-Resolution Analysis(MRA) with image cordinate transformation as a preprocessing is proposed. The method allows hide key images in the most efficient manner in terms of invisibility of the key images as well as information content point of view. Such efficienc...

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Veröffentlicht in:Journal of the Visualization Society of Japan 2005/07/01, Vol.25(Supplement1), pp.55-58
Hauptverfasser: Arai, Kohei, Seto, Kaname
Format: Artikel
Sprache:jpn
Schlagworte:
Coordinate transformation
Multi-band imagery data
Multi-Resolution Analysis
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Zusammenfassung:A method for image hiding based on Multi-Resolution Analysis(MRA) with image cordinate transformation as a preprocessing is proposed. The method allows hide key images in the most efficient manner in terms of invisibility of the key images as well as information content point of view. Such efficiency is shown with the experimental images.
ISSN:0916-4731
1346-5260
1884-037X
DOI:10.3154/jvs.25.Supplement1_55