Tag Archives: Zanoni Dias

New dissimilarity measures for image phylogeny reconstruction

Image phylogeny is the problem of reconstructing the structure that represents the history of generation of semantically similar images (e.g., near-duplicate images). Typical image phylogeny approaches break the problem into two steps: (1) estimating the dissimilarity between each pair of … Continue reading

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On the Reconstruction of Text Phylogeny Trees: Evaluation and Analysis of Textual Relationships

In this article, recently accepted at PLOS ONE journal and available as open access, the authors propose a framework for reconstructing text evolutionary trees, aiming at reconstructing the history of modifications that a set of related documents has gone through. … Continue reading

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Hash-Based Frame Selection for Video Phylogeny

We are happy to announce that our paper entitle “Hash-Based Frame Selection for Video Phylogeny” has been accepted at the 8th IEEE International Workshop on Information Forensics and Security (WIFS) 2016, which will take place at the conference Center of … Continue reading

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Manifold Learning and Spectral Clustering for Image Phylogeny Forests

Taking advantage of data clustering techniques in the multimedia analysis context, the paper entitled “Manifold Learning and Spectral Clustering for Image Phylogeny Forests” describes how to find the image phylogeny forests based on images that inherit content from a single … Continue reading

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Distances in multimedia phylogeny

The dissimilarity between two objects determines how far apart they are with respect to each other. In this paper, Marina Oikawa, Zanoni Dias, Anderson Rocha and Siome Goldenstein provide an overview of the distance concept in multimedia phylogeny, a novel research field … Continue reading

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RECOD celebrates its 6th year !

RECOD lab celebrated its sixth year of continued success with a big party last Friday. The anniversary was a little late — the lab was actually founded in October 2011, but the party was no less fun for the wait. … Continue reading

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Paper on Multiple Parenting Phylogeny accepted on IEEE Transaction on Information Security and Forensics

Coming as a great result from a partnership between RECOD and two Italian universities (University of Florence and University of Siena) a paper on Multiple Parenting Phylogeny was accepted on IEEE Transaction on Information Security and Forensics. The work was … Continue reading

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Prof. Rocha, Prof. Goldenstein have an article at Forensic Science International Journal

Prof. Anderson Rocha and Prof. Siome Goldenstein, together with their colleague Prof. Zanoni Dias, had an article accepted for the upcoming September issue of the Forensic Science International, “Toward image phylogeny forests: Automatically recovering semantically similar image relationships”. Here’s the … Continue reading

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