Fidelity and robustness analysis of SVD-based image watermarking schemes

dc.creator	Del Colle, Franco A.
dc.creator	Gómez, Juan Carlos
dc.date	2011-10
dc.date	2011
dc.date	2012-07-16T14:02:15Z
dc.identifier	http://sedici.unlp.edu.ar/handle/10915/18697
dc.description	In this paper, an SVD-based perceptual fidelity metric is reviewed and used in the context of objective quantification of image watermarking fidelity for two stateof- the-art Image Adaptive SVD-based Watermarking Schemes. The proposed metric makes use of a Human Visual System perceptual model in the wavelet domain. The robustness of the watermarking schemes against JPEG compression and resizing is also tested on an image dataset of natural color images.
dc.description	Presentado en el IX Workshop Computación Gráfica, Imágenes y Visualización (WCGIV)
dc.description	Red de Universidades con Carreras en Informática (RedUNCI)
dc.format	application/pdf
dc.format	424-433
dc.language	en
dc.relation	XVII Congreso Argentino de Ciencias de la Computación
dc.rights	http://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.rights	Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Argentina (CC BY-NC-SA 2.5)
dc.subject	Ciencias Informáticas
dc.title	Fidelity and robustness analysis of SVD-based image watermarking schemes
dc.type	Objeto de conferencia
dc.type	Objeto de conferencia