Tag Archives: digital forensics

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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RECOD on the news: Estudio Folha (Folha de São Paulo)

An online video about RECOD lab has been published by one of the most important newspapers in Brazil, Folha de São Paulo. The video can be accessed at Estudio Folha and briefly presents some of the ongoing research projects at … Continue reading

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Illuminant-based Transformed Spaces for Image Forensics

We live in a digital age where images are considered one of the most powerful communication media. In this context, the development of methods for verifying image authenticity is a real need of the modern society. In this research paper, … Continue reading

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Septimana mirabilis at RECOD

We had a sequence of great results at RECOD in the past few days : A CNPq “Universal” Project coordinated by Prof. Siome Goldenstein —”Graph-Signal Processing for Semi-Supervised Learning” — was accepted at “Grade C” (the largest) ; Prof. Anderson Rocha … Continue reading

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Best Ph.D. thesis award for Tiago Carvalho of RECOD at SIBGRAPI’2014

Tiago Carvalho, who did his Ph.D. work at RECOD under the supervision of Prof. Anderson Rocha (and the co-supervision of Prof. Helio Pedrini of the Institute of Computing, UNICAMP) was awarded the best Ph.D. thesis award at the 27th SIBGRAPI … Continue reading

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Prof. Rocha talks at TRT 15th Region

Prof. Anderson Rocha is giving a talk “Digital Forensics: ubi es et quo vadis ?” at the 15th Regional Court of Labor Justice, Campinas SP. The talk will take place at 9h00 of the Thursday, April 10th, 2014. Here’s the … Continue reading

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Image Forensics Challenge Results Published

We have the results of the first International Image Forensics Challenge of the IEEE IFS-TC ! The challenge was organized by RECOD, with Prof. Anderson Rocha as coordinator, and Prof. Alessandro Piva from University of Firenze, Italy, and Prof. Jiwu Huang … Continue reading

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UNICAMP News Showcases RECOD Research on Image Forgery

Campuswide UNICAMP News showcased RECOD Research in detecting image forgery. In particular, the piece spotlights the work of RECOD Ph.D. student Tiago Carvalho, who is supervised by Profs. Anderson Rocha and Helio Pedrini. Tiago’s work is able to detect fakery … Continue reading

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Prof. Rocha now a member of Brazilian Academy of Forensic Sciences

Prof. Anderson Rocha is now an affiliated member of the Brazilian Academy of Forensic Sciences. His acceptance,  motivated by his research in the field of Multimedia Forensics, was announced by the Academy vice-president Dr. Hélio Buchmüller — a Forensic Expert of Brazilian Federal … Continue reading

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Prof. Rocha talks about Forensics Sleuthing at Harvard

On July 22nd, Prof. Anderson Rocha gave the talk Digital Forensics Sleuthing: Exposing Fauxtography and Uncovering the Hidden Secrets of Digital Images at the Department of Molecular and Cellular Biology of the the School of Engineering and Applied Science, and … Continue reading

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