Tag Archives: Sandra Avila

A simple screening method for patients with zika virus

Posted on March 20, 2018 by Alexandre Ferreira

A recent research article in partnership of Recodists Prof. Anderson Rocha, Prof. Sandra Avila and Luiz Navarro and researchers at the Faculty of Pharmacy led by Prof. Rodrigo Catharino published at Frontiers in Bioengineering and Biotechnology journal is getting the … Continue reading →

Posted in blog, media, publications, science | Tagged Aline Amorim, Anderson Rocha, André Ricardo Ribas Freitas, Carlos Fernando O. Melo, Carolina do Vale, Caroline Aoyagui, Cibele Esteves, Clarice Arns, Diogo N. De Oliveira, Diseases diagnosis, Eliana Amaral, Estela d. Lima, Fabio T. Costa, Front. Bioeng. Biotechnol., Frontiers in Bioengineering and Biotechnology, Gabriela Mansano, Guilherme Milanez, Helaine Milanez, high-resolution mass spectrometry, Jeany Delafiori, Jose Luiz Proenca-Modena, Karen N. Morishita, Luiz C. Navarro, machine learning, Maico de Menezes, Maria Moretti, Mariangela Resende, Marta Ribeiro, Mohamed Z. Dabaja, Pierina Parise, Rafael Rodrigues, random forest, Renato Junior, Rodrigo Angerami, Rodrigo R. Catharino, Sandra Avila, Tatiane M. Guerreiro, Virus Diseases, Zika diagnosis, Zika virus | Leave a comment

Leveraging deep neural networks to fight child pornography in the age of social media

Posted on February 2, 2018 by Alexandre Ferreira

Over the past two decades, the nature of child pornography in terms of generation, distribution and possession of images drastically changed, evolving from basically covert and offline exchanges of content to a massive network of contacts and data sharing. Nowadays, … Continue reading →

Posted in blog, DéjàVu, publications, science | Tagged Anderson Rocha, child pornography, DéjàVu, Deep learning, fine tunig, JVCI, Mauricio Perez, Paulo Vitorino, Sandra Avila, SEIC content, transfer learning | Leave a comment

RECOD celebrates its 8th year!

Posted on December 21, 2017 by Alexandre Ferreira

This year, our lab celebrated its eighth year of success together with an end of the year party. We have achieved significant growth in the international scientific community. Also, this year two professors joined RECOD: Adin Rivera and Sandra Avila. … Continue reading →

Posted in blog, extra | Tagged 8th year, Adin Rivera, Anderson Rocha, anniversary, Eduardo Valle, RECOD, Ricardo Torres, Sandra Avila | Leave a comment

Temporal robust features for violence detection

Posted on May 12, 2017 by Alexandre Ferreira

Automatically detecting violence in videos is paramount for enforcing the law and providing the society with better policies for safer public places. In addition, it may be essential for protecting minors from accessing inappropriate contents on-line, and for helping parents … Continue reading →

Posted in blog, publications, science | Tagged Anderson Rocha, Bag-of-VisualWords, Daniel Moraes, Daniel Moreira, Eduardo Valle, IEEE Winter Conference on Applications of Computer Vision, Mauricio Perez, Sandra Avila, Siome Goldenstein, Temporal features, Temporal Robust Features, Vanessa Testoni, violence detection, WACV | Leave a comment

Video pornography detection through deep learning techniques and motion information

Posted on March 28, 2017 by Alexandre Ferreira

In this paper, the authors deal with a growing issue of our connected society: automated sensitive media (pornographic, violent, gory, etc.) filtering. A range of applications has increased societal interest on the problem, e.g., detecting inappropriate behavior via surveillance cameras; … Continue reading →

Posted in blog, publications, science | Tagged Anderson Rocha, Daniel Moraes, Daniel Moreira, Deep learning and motion information, Eduardo Valle, Mauricio Perez, MPEG motion vectors, Neurocomputing, Optical flow, Pornography classification, Samsung, Sandra Avila, Siome Goldenstein, Vanessa Testoni, video pornography classification | 1 Comment

RECOD collected 1st and 2nd places awards at the XII WVC 2016

Posted on November 24, 2016 by Alexandre Ferreira

We are very happy to announce that RECOD’s team members Guilherme Folego, Marcus Angeloni, José Augusto Stuchi, Alan Godoy and Anderson Rocha have won in first place the best poster award, which is entitle “Cross-Domain Face Verification: Matching ID Document … Continue reading →

Posted in awards, blog, media | Tagged Alan Godoy, Anderson Rocha, award, Best paper, Best poster, Guilherme A Folego, José Augusto Stuchi, Marcus Angeloni, Paulo Vitorino, Poster, Sandra Avila, WVC, WVC 2016 | Leave a comment

FSI: Pornography classification: The hidden clues in video space–time

Posted on October 19, 2016 by Alexandre Ferreira

We are glad to announce that our journal paper “Pornography classification: The hidden clues in video space–time” has been accepted at Forensic Science International Journal, Volume 268 , 46-61, 2016. In the paper, the authors deal with an important issue … Continue reading →

Posted in blog, publications, science | Tagged Anderson Rocha, Daniel Moraes, Daniel Moreira, Eduardo Valle, Fisher Vector, Forensic Science International, FSI, Mauricio Perez, Pornography-2k dataset, Sandra Avila, sensitive media, Siome Godenstein, temporal information, TRoF, Vanessa Testoni, video pornography classification | Leave a comment

RECOD at WVC 2016

Posted on October 5, 2016 by Alexandre Ferreira

This year the WVC (XII Workshop de Visão Computacional) will take place at Campo Grande, Mato Grosso do Sul, Brazil and RECOD will be there with two accepted papers: Cross-Domain Face Verification: Matching ID Document and Self-Portrait Photographs. Guilherme Folego, … Continue reading →

Posted in blog, publications, science | Tagged 2016, Alan Godoy, Anderson Rocha, Guilherme Folego, José Augusto Stuchi, Marcus A. Angeloni, Paulo Vitorino, Sandra Avila, workshop, WVC | Leave a comment

Ph.D. thesis defense: Filipe Costa

Posted on June 15, 2016 by Alexandre Ferreira

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 →

Posted in blog, thesis defense | Tagged Agma Juci Traina, Anderson Rocha, Esther Luna Colombini, Filipe Costa, Ph.D. thesis defense, Phylogeny Reconstruction, Roberto Hirata Junior, Sandra Avila | Leave a comment

Beyond Lesion-based Diabetic Retinopathy: a Direct Approach for Referral

Posted on November 9, 2015 by Alexandre Ferreira

Extending the classical approach of Bags of Visual Words, the latest RECOD research on Diabetic Retinopathy – Beyond Lesion-based Diabetic Retinopathy: a Direct Approach for Referral – has just been published on the Journal of Biomedical and Health Informatics (J-BHI), which … Continue reading →

Posted in blog, publications, science | Tagged Anderson Rocha, bags of visual words, BossaNova, Diabetic Retinopathy, Eduardo Valle, Herbert Jelinek, J-BHI, Jacques Wainer, Ramon Pires, Sandra Avila | 1 Comment

Tag Archives: Sandra Avila

A simple screening method for patients with zika virus

Leveraging deep neural networks to fight child pornography in the age of social media

RECOD celebrates its 8th year!

Temporal robust features for violence detection

Video pornography detection through deep learning techniques and motion information

RECOD collected 1st and 2nd places awards at the XII WVC 2016

FSI: Pornography classification: The hidden clues in video space–time

RECOD at WVC 2016

Ph.D. thesis defense: Filipe Costa

Beyond Lesion-based Diabetic Retinopathy: a Direct Approach for Referral

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