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Resultados 21-30 de 46.
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Fecha de publicaciónTítuloAutor(es)
2015-08-10Unsupervised steganalysis based on artificial training setsLerch-Hostalot, Daniel; Megias, David; Universitat Oberta de Catalunya. Internet Interdisciplinary Institute (IN3)
2012-09-01Steganalytic Methods for the Detection of Histogram Shifting Data Hiding SchemesLerch-Hostalot, Daniel; Megias, David
2005-12-02Total Disclosure of the Embedding and Detection Algorithms for a Secure Digital Watermarking Scheme for AudioMegias, David; Herrera-Joancomartí, Jordi; Minguillón, Julià
2024-01-16Aletheia: an open-source toolbox for steganalysisLerch-Hostalot, Daniel; Megias, David
2018-05-02Adjustable audio watermarking algorithm based on DWPT and psychoacoustic modelingHemis, Mustapha; BOUDRAA, Bachir; Megias, David; Merazi-Meksen, Thouraya
2018-10-02Protecting privacy in trajectories with a user-centric approachRomero-Tris, Cristina; Megias, David
2019-08-30Entropy-based semi-fragile watermarking of remote sensing images in the wavelet domainSerra-Ruiz, Jordi; Qureshi, Amna; Megias, David; Universitat Oberta de Catalunya. Internet Interdisciplinary Institute (IN3)
2021-01-01Blockchain-Based Multimedia Content Protection: Review and Open ChallengesQureshi, Amna; Megias, David; Universitat Oberta de Catalunya (UOC); Internet Interdisciplinary Institute (IN3); Centre de recerca en ciberseguretat de Catalunya (CYBERCAT)
2016-03-18Collusion-resistant and privacy-preserving P2P multimedia distribution based on recombined fingerprintingMegias, David; Qureshi, Amna; Universitat Oberta de Catalunya. Internet Interdisciplinary Institute (IN3)
2024-03-05Digital Watermarking—A Meta-Survey and Techniques for Fake News DetectionMalanowska, Agnieszka; Mazurczyk, Wojciech; Koohpayeh araghi, Tanya; Megias, David; Kuribayashi, Minoru

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