Tag Archives: Filipe Costa

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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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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Ph.D. thesis defense: Filipe Costa

The RECODist Filipe de Oliveira Costa has earned his Ph.D. degree with the thesis entitled “Image and Video Phylogeny Reconstruction” supervised by Prof. Anderson Rocha, from RECOD, and co-supervised by Prof. Zanoni Dias. The abstract is: Digital documents (e.g., images … Continue reading

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