Sandra Eliza Fontes de Avila

According to our database, Sandra Eliza Fontes de Avila authored at least 71 papers between 2007 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Leveraging Self-Supervised Learning for Scene Recognition in Child Sexual Abuse Imagery.

Pedro H. V. Valois, João Macedo, Leo S. F. Ribeiro, Jefersson A. dos Santos, Sandra Avila

CoRR, 2024

2023

A survey on deep learning for skin lesion segmentation.

Zahra Mirikharaji, Kumar Abhishek, Alceu Bissoto, Catarina Barata, Sandra Avila, Eduardo Valle, M. Emre Celebi, Ghassan Hamarneh

Medical Image Anal., August, 2023

CAPIVARA: Cost-Efficient Approach for Improving Multilingual CLIP Performance on Low-Resource Languages.

Gabriel Oliveira dos Santos, Diego A. B. Moreira, Alef Iury Ferreira, Jhessica Silva, Luiz Pereira, Pedro Bueno, Thiago Sousa, Helena Almeida Maia, Nádia Félix F. da Silva, Esther Colombini, Hélio Pedrini, Sandra Avila

CoRR, 2023

Even Small Correlation and Diversity Shifts Pose Dataset-Bias Issues.

Alceu Bissoto, Catarina Barata, Eduardo Valle, Sandra Avila

CoRR, 2023

The Performance of Transferability Metrics Does Not Translate to Medical Tasks.

Levy G. Chaves, Alceu Bissoto, Eduardo Valle, Sandra Avila

Proceedings of the Domain Adaptation and Representation Transfer - 5th MICCAI Workshop, 2023

Test-Time Selection for Robust Skin Lesion Analysis.

Alceu Bissoto, Catarina Barata, Eduardo Valle, Sandra Avila

Proceedings of the Medical Image Computing and Computer Assisted Intervention - MICCAI 2023 Workshops, 2023

Assessing the Generalizability of Deep Neural Networks-Based Models for Black Skin Lesions.

Luana Barros, Levy G. Chaves, Sandra Avila

Proceedings of the Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications, 2023

2022

Eyes in the Skies: A Data-driven Fusion Approach to Identifying Drug Crops from Remote Sensing Images Dataset.

Anselmo Ferreira, Siovani Cintra Felipussi, Ramon Pires, Geise Santos, Sandra Avila, Jorge Albuquerque Lambert, Jiwu Huang, Anderson Rocha

Dataset, May, 2022

Mitigando Vieses no Aprendizado de Máquina: Uma Análise Sociotécnica.

Lívia Ruback, Denise Carvalho, Sandra Avila

Braz. J. Inf. Syst., 2022

#PraCegoVer: A Large Dataset for Image Captioning in Portuguese.

Gabriel Oliveira dos Santos, Esther Luna Colombini, Sandra Avila

Data, 2022

Seeing without Looking: Analysis Pipeline for Child Sexual Abuse Datasets.

Camila Laranjeira, João Macedo, Sandra Avila, Jefersson A. dos Santos

CoRR, 2022

Weakly supervised attention-based models using activation maps for citrus mite and insect pest classification.

Edson R. Bollis, Helena Almeida Maia, Hélio Pedrini, Sandra Avila

Comput. Electron. Agric., 2022

Seeing without Looking: Analysis Pipeline for Child Sexual Abuse Datasets.

Camila Laranjeira da Silva, João Macedo, Sandra Avila, Jefersson A. dos Santos

Proceedings of the FAccT '22: 2022 ACM Conference on Fairness, Accountability, and Transparency, Seoul, Republic of Korea, June 21, 2022

An Evaluation of Self-supervised Pre-training for Skin-Lesion Analysis.

Levy G. Chaves, Alceu Bissoto, Eduardo Valle, Sandra Avila

Proceedings of the Computer Vision - ECCV 2022 Workshops, 2022

Artifact-Based Domain Generalization of Skin Lesion Models.

Alceu Bissoto, Catarina Barata, Eduardo Valle, Sandra Avila

Proceedings of the Computer Vision - ECCV 2022 Workshops, 2022

Should I disclose my dataset? Caveats between reproducibility and individual data rights.

Raysa M. Benatti, Camila M. L. Villarroel, Sandra Avila, Esther Luna Colombini, Fabiana C. Severi

Proceedings of the Natural Legal Language Processing Workshop, 2022

2021

An Attentional Model for Earthquake Prediction Using Seismic Data.

Alana de Santana Correia, Iury Cleveston, Viviane Bonadia dos Santos, Sandra Avila, Esther Luna Colombini

Proceedings of the Highlights in Practical Applications of Agents, Multi-Agent Systems, and Social Good. The PAAMS Collection, 2021

GAN-Based Data Augmentation and Anonymization for Skin-Lesion Analysis: A Critical Review.

Alceu Bissoto, Eduardo Valle, Sandra Avila

Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition Workshops, 2021

CIDEr-R: Robust Consensus-based Image Description Evaluation.

Gabriel Oliveira dos Santos, Esther Luna Colombini, Sandra Avila

Proceedings of the Seventh Workshop on Noisy User-generated Text, 2021

What should we pay attention to when classifying violent videos?

Marcos Vinícius Adão Teixeira, Sandra Avila

Proceedings of the ARES 2021: The 16th International Conference on Availability, 2021

2020

Data, depth, and design: Learning reliable models for skin lesion analysis.

Eduardo Valle, Michel Fornaciali, Afonso Menegola, Julia Tavares, Flávia Vasques Bittencourt, Lin Tzy Li, Sandra Avila

Neurocomputing, 2020

Grape detection, segmentation, and tracking using deep neural networks and three-dimensional association.

Thiago T. Santos, Leonardo L. de Souza, Andreza A. dos Santos, Sandra Avila

Comput. Electron. Agric., 2020

Less is More: Sample Selection and Label Conditioning Improve Skin Lesion Segmentation.

Vinícius Ribeiro, Sandra Avila, Eduardo Valle

Proceedings of the 2020 IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2020

Weakly Supervised Learning Guided by Activation Mapping Applied to a Novel Citrus Pest Benchmark.

Edson R. Bollis, Hélio Pedrini, Sandra Avila

Proceedings of the 2020 IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2020

Debiasing Skin Lesion Datasets and Models? Not So Fast.

Alceu Bissoto, Eduardo Valle, Sandra Avila

Proceedings of the 2020 IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2020

2019

Eyes in the Skies: A Data-Driven Fusion Approach to Identifying Drug Crops From Remote Sensing Images.

Anselmo Ferreira, Siovani Cintra Felipussi, Ramon Pires, Sandra Avila, Geise Santos, Jorge Albuquerque Lambert, Jiwu Huang, Anderson Rocha

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2019

Multimodal data fusion for sensitive scene localization.

Daniel Moreira, Sandra Avila, Mauricio Perez, Daniel Moraes, Vanessa Testoni, Eduardo Valle, Siome Goldenstein, Anderson Rocha

Inf. Fusion, 2019

The Six Fronts of the Generative Adversarial Networks.

Alceu Bissoto, Eduardo Valle, Sandra Avila

CoRR, 2019

Handling Inter-Annotator Agreement for Automated Skin Lesion Segmentation.

Vinícius Ribeiro, Sandra Avila, Eduardo Valle

CoRR, 2019

A data-driven approach to referable diabetic retinopathy detection.

Ramon Pires, Sandra Avila, Jacques Wainer, Eduardo Valle, Michael D. Abràmoff, Anderson Rocha

Artif. Intell. Medicine, 2019

Exploring the Cost-benefit of AWS EC2 GPU Instances for Deep Learning Applications.

Eva Maia Malta, Sandra Avila, Edson Borin

Proceedings of the 12th IEEE/ACM International Conference on Utility and Cloud Computing, 2019

Combating the Elsagate Phenomenon: Deep Learning Architectures for Disturbing Cartoons.

Akari Ishikawa, Edson R. Bollis, Sandra Avila

Proceedings of the 7th International Workshop on Biometrics and Forensics, 2019

Toward Subjective Violence Detection in Videos.

Bruno Peixoto, Bahram Lavi, João Paulo Pereira Martin, Sandra Avila, Zanoni Dias, Anderson Rocha

Proceedings of the IEEE International Conference on Acoustics, 2019

Solo or Ensemble? Choosing a CNN Architecture for Melanoma Classification.

Fábio Perez, Sandra Avila, Eduardo Valle

Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition Workshops, 2019

(De)Constructing Bias on Skin Lesion Datasets.

Alceu Bissoto, Michel Fornaciali, Eduardo Valle, Sandra Avila

Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition Workshops, 2019

2018

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

Paulo Vitorino, Sandra Avila, Mauricio Perez, Anderson Rocha

J. Vis. Commun. Image Represent., 2018

Deep-Learning Ensembles for Skin-Lesion Segmentation, Analysis, Classification: RECOD Titans at ISIC Challenge 2018.

Alceu Bissoto, Fábio Perez, Vinícius Ribeiro, Michel Fornaciali, Sandra Avila, Eduardo Valle

CoRR, 2018

Data Augmentation for Skin Lesion Analysis.

Fábio Perez, Cristina Vasconcelos, Sandra Avila, Eduardo Valle

Proceedings of the OR 2.0 Context-Aware Operating Theaters, Computer Assisted Robotic Endoscopy, Clinical Image-Based Procedures, - and - Skin Image Analysis, 2018

Skin Lesion Synthesis with Generative Adversarial Networks.

Alceu Bissoto, Fábio Perez, Eduardo Valle, Sandra Avila

Proceedings of the OR 2.0 Context-Aware Operating Theaters, Computer Assisted Robotic Endoscopy, Clinical Image-Based Procedures, - and - Skin Image Analysis, 2018

Breaking down violence: A deep-learning strategy to model and classify violence in videos.

Bruno Malveira Peixoto, Sandra Avila, Zanoni Dias, Anderson Rocha

Proceedings of the 13th International Conference on Availability, Reliability and Security, 2018

2017

Beyond Lesion-Based Diabetic Retinopathy: A Direct Approach for Referral.

Ramon Pires, Sandra Eliza Fontes de Avila, Herbert F. Jelinek, Jacques Wainer, Eduardo Valle, Anderson Rocha

IEEE J. Biomed. Health Informatics, 2017

Video pornography detection through deep learning techniques and motion information.

Mauricio Perez, Sandra Eliza Fontes de Avila, Daniel Moreira, Daniel Moraes, Vanessa Testoni, Eduardo Valle, Siome Goldenstein, Anderson Rocha

Neurocomputing, 2017

Data, Depth, and Design: Learning Reliable Models for Melanoma Screening.

Eduardo Valle, Michel Fornaciali, Afonso Menegola, Julia Tavares, Flávia Vasques Bittencourt, Lin Tzy Li, Sandra Avila

CoRR, 2017

RECOD Titans at ISIC Challenge 2017.

Afonso Menegola, Julia Tavares, Michel Fornaciali, Lin Tzy Li, Sandra Eliza Fontes de Avila, Eduardo Valle

CoRR, 2017

Temporal Robust Features for Violence Detection.

Daniel Moreira, Sandra Eliza Fontes de Avila, Mauricio Perez, Daniel Moraes, Vanessa Testoni, Eduardo Valle, Siome Goldenstein, Anderson Rocha

Proceedings of the 2017 IEEE Winter Conference on Applications of Computer Vision, 2017

Knowledge transfer for melanoma screening with deep learning.

Afonso Menegola, Michel Fornaciali, Ramon Pires, Flávia Vasques Bittencourt, Sandra Avila, Eduardo Valle

Proceedings of the 14th IEEE International Symposium on Biomedical Imaging, 2017

Mid-level Image Representation for Fruit Fly Identification (Diptera: Tephritidae).

Matheus Macedo Leonardo, Sandra Avila, Roberto A. Zucchi, Fábio Augusto Faria

Proceedings of the 13th IEEE International Conference on e-Science, 2017

2016

A mid-level video representation based on binary descriptors: A case study for pornography detection.

Carlos Caetano, Sandra Eliza Fontes de Avila, William Robson Schwartz, Silvio Jamil Ferzoli Guimarães, Arnaldo de Albuquerque Araújo

Neurocomputing, 2016

Towards Automated Melanoma Screening: Exploring Transfer Learning Schemes.

Afonso Menegola, Michel Fornaciali, Ramon Pires, Sandra Eliza Fontes de Avila, Eduardo Valle

CoRR, 2016

Towards Automated Melanoma Screening: Proper Computer Vision & Reliable Results.

Michel Fornaciali, Micael Carvalho, Flávia Vasques Bittencourt, Sandra Eliza Fontes de Avila, Eduardo Valle

CoRR, 2016

Deep Neural Networks Under Stress.

Micael Carvalho, Matthieu Cord, Sandra Eliza Fontes de Avila, Nicolas Thome, Eduardo Valle

Proceedings of the 2016 IEEE International Conference on Image Processing, 2016

2015

Semantic Diversity versus Visual Diversity in Visual Dictionaries.

Otávio Augusto Bizetto Penatti, Sandra Eliza Fontes de Avila, Eduardo Valle, Ricardo da Silva Torres

CoRR, 2015

RECOD at MediaEval 2015: Affective Impact of Movies Task.

Daniel Moreira, Sandra Eliza Fontes de Avila, Mauricio Perez, Daniel Moraes, Vanessa Testoni, Eduardo Valle, Siome Goldenstein, Anderson Rocha

Proceedings of the Working Notes Proceedings of the MediaEval 2015 Workshop, 2015

2014

The impact of visual attributes on online image diffusion.

Luam Catao Totti, Felipe Almeida Costa, Sandra Eliza Fontes de Avila, Eduardo Valle, Wagner Meira Jr., Virgílio A. F. Almeida

Proceedings of the ACM Web Science Conference, 2014

Statistical Learning Approach for Robust Melanoma Screening.

Michel Fornaciali, Sandra Eliza Fontes de Avila, Micael Carvalho, Eduardo Valle

Proceedings of the 27th SIBGRAPI Conference on Graphics, Patterns and Images, 2014

Representing local binary descriptors with BossaNova for visual recognition.

Carlos Caetano, Sandra Eliza Fontes de Avila, Silvio Jamil Ferzoli Guimarães, Arnaldo de Albuquerque Araújo

Proceedings of the Symposium on Applied Computing, 2014

RECOD at MediaEval 2014: Violent Scenes Detection Task.

Sandra Eliza Fontes de Avila, Daniel Moreira, Mauricio Perez, Daniel Moraes, Isabela Cota, Vanessa Testoni, Eduardo Valle, Siome Goldenstein, Anderson Rocha

Proceedings of the Working Notes Proceedings of the MediaEval 2014 Workshop, 2014

Pornography detection using BossaNova video descriptor.

Carlos Caetano, Sandra Eliza Fontes de Avila, Silvio Jamil Ferzoli Guimarães, Arnaldo de Albuquerque Araújo

Proceedings of the 22nd European Signal Processing Conference, 2014

Automatic Diabetic Retinopathy detection using BossaNova representation.

Ramon Pires, Sandra Avila, Herbert F. Jelinek, Jacques Wainer, Eduardo Valle, Anderson Rocha

Proceedings of the 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2014

2013

Extended Bag-Of-Words Formalism For Image Classification.

Sandra Eliza Fontes de Avila

PhD thesis, 2013

Pooling in image representation: The visual codeword point of view.

Sandra Eliza Fontes de Avila, Nicolas Thome, Matthieu Cord, Eduardo Valle, Arnaldo de Albuquerque Araújo

Comput. Vis. Image Underst., 2013

Image classification using object detectors.

Thibaut Durand, Nicolas Thome, Matthieu Cord, Sandra Eliza Fontes de Avila

Proceedings of the IEEE International Conference on Image Processing, 2013

2012

BossaNova at ImageCLEF 2012 Flickr Photo Annotation Task.

Sandra Eliza Fontes de Avila, Nicolas Thome, Matthieu Cord, Eduardo Valle, Arnaldo de Albuquerque Araújo

Proceedings of the CLEF 2012 Evaluation Labs and Workshop, 2012

2011

VSUMM: A mechanism designed to produce static video summaries and a novel evaluation method.

Sandra Eliza Fontes de Avila, Ana Paula Brandão Lopes, Antonio da Luz Jr., Arnaldo de Albuquerque Araújo

Pattern Recognit. Lett., 2011

Content-Based Filtering for Video Sharing Social Networks

Eduardo Valle, Sandra Eliza Fontes de Avila, Antonio da Luz Jr., Fillipe Dias Moreira de Souza, Marcelo de Miranda Coelho, Arnaldo de Albuquerque Araújo

CoRR, 2011

BOSSA: Extended bow formalism for image classification.

Sandra Eliza Fontes de Avila, Nicolas Thome, Matthieu Cord, Eduardo Valle, Arnaldo de Albuquerque Araújo

Proceedings of the 18th IEEE International Conference on Image Processing, 2011

2009

Nude Detection in Video Using Bag-of-Visual-Features.

Ana Paula Brandão Lopes, Sandra Eliza Fontes de Avila, Anderson N. A. Peixoto, Rodrigo Silva Oliveira, Marcelo de Miranda Coelho, Arnaldo de Albuquerque Araújo

Proceedings of the SIBGRAPI 2009, 2009

A bag-of-features approach based on Hue-SIFT descriptor for nude detection.

Ana Paula Brandão Lopes, Sandra Eliza Fontes de Avila, Anderson N. A. Peixoto, Rodrigo Silva Oliveira, Arnaldo de Albuquerque Araújo

Proceedings of the 17th European Signal Processing Conference, 2009

2008

Automatic frame extraction for improving content-based image retrieval of historical photographs.

Ana Paula Brandão Lopes, David Lunardi Flam, Natalia C. Batista, Sandra Eliza Fontes de Avila, Jussara M. Almeida, Arnaldo de Albuquerque Araújo

Proceedings of the 14th Brazilian Symposium on Multimedia and Web Systems, 2008

VSUMM: An Approach for Automatic Video Summarization and Quantitative Evaluation.

Sandra Eliza Fontes de Avila, Antonio da Luz Jr., Arnaldo de Albuquerque Araújo, Matthieu Cord

Proceedings of the SIBGRAPI 2008, 2008

2007

Evaluating a Zoning Mechanism and Class-Modular Architecture for Handwritten Characters Recognition.

Sandra de Avila, Leonardo N. Matos, Cinthia Obladen de Almendra Freitas, João Marques de Carvalho

Proceedings of the Progress in Pattern Recognition, 2007