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Overview of intense beam-driven relativistic backward wave oscillators and their use in high power microwave effects studies

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Please use this identifier to cite or link to this item: http://hdl.handle.net/1928/20323

Overview of intense beam-driven relativistic backward wave oscillators and their use in high power microwave effects studies

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Title: Overview of intense beam-driven relativistic backward wave oscillators and their use in high power microwave effects studies
Author: Abdallah, Chaouki T.; Pizano, C.E.; Heileman, G.L.; Pattichis, M.S.
Subject(s): Additive noise
High performance computing
Watermarking
Abstract: We propose mathematical performance measures by which the robustness, imperceptibility and information content of various watermarking methods could be measured. These measures rely in the notion of equivalence in the perceptual domain and some basic information-theoretic concepts. Based on these measures we show that the success of image watermarking heavily depend on the functional form of the human visual system perceptual mask. We also analyse the implication for robust watermarking of some commonly used perceptual masks.
Date: 2000
Publisher: IEEE
Citation: 10th Mediterranean Electrotechnical Conference, 2000. MELECON 2000, 2: 669-672
Description: Digital Object Identifier : 10.1109/MELCON.2000.880022
URI: http://hdl.handle.net/1928/20323
ISBN: 0-7803-6290-X

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