Leonardo Vidal Batista

According to our database, Leonardo Vidal Batista authored at least 27 papers between 2004 and 2024.

Collaborative distances:

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

2024

Analysis of Frequency Range Effect on the Detection of Voice Disorder Using Convolutional Neural Networks Trained on Spectogram Images.

Jose Alberto Souza Paulino, Herman Martins Gomes, Leonardo Vidal Batista, Leonardo Wanderley Lopes

Proceedings of the 37th SIBGRAPI Conference on Graphics, Patterns and Images, 2024

2023

Neural Architecture Search in the Context of Deep Multi-Task Learning.

Guilherme Gadelha, Herman Martins Gomes, Leonardo Vidal Batista

Proceedings of the 18th International Joint Conference on Computer Vision, 2023

2022

A collaborative deep multitask learning network for face image compliance to ISO/IEC 19794-5 standard.

Arnaldo Gualberto de Andrade e Silva, Herman Martins Gomes, Leonardo Vidal Batista

Expert Syst. Appl., 2022

Evaluating Data Representations for Object Recognition During Pick-and-Place Manipulation Tasks.

Humberto Navarro de Carvalho, Lucas Pontes Castro, Thaís Gaudencio do Rêgo, Telmo de Menezes e Silva Filho, Yuri de A. M. Barbosa, Leonardo Vidal Batista, Amílcar Soares, Vinicius Prado da Fonseca

Proceedings of the IEEE International Systems Conference, 2022

Residual M-net with Frequency-Domain Loss Function for Latent Fingerprint Enhancement.

Nailson dos Santos Cunha, Herman Martins Gomes, Leonardo Vidal Batista

Proceedings of the 35th SIBGRAPI Conference on Graphics, Patterns and Images, 2022

2019

BioPass-UFPB: a Novel Multibiometric Database.

Arnaldo Gualberto de Andrade e Silva, Herman Martins Gomes, Hugo Neves de Oliveira, Paulo R. B. Lins, Diego F. S. Lima, Leonardo Vidal Batista

Proceedings of the 2019 International Conference on Biometrics, 2019

2018

Analysis and Improvements of Fingerprint Enhancement from Gabor Iterative Filtering.

Ramon Celestino Ramos, Erick Vagner Cabral De Lima Borges, Igor Lucena Peixoto Andrezza, Joao Janduy Brasileiro Primo, Leonardo Vidal Batista, Herman Martins Gomes

Proceedings of the 31st SIBGRAPI Conference on Graphics, Patterns and Images, 2018

A Novel Fingerprint Quality Assessment Based on Gabor Filters.

Igor Lucena Peixoto Andrezza, Joao Janduy Brasileiro Primo, Erick Vagner Cabral De Lima Borges, Arnaldo Gualberto de Andrade e Silva, Leonardo Vidal Batista, Herman Martins Gomes

Proceedings of the 31st SIBGRAPI Conference on Graphics, Patterns and Images, 2018

2016

Assessing Facial Image Accordance to ISO/ICAO Requirements.

R. L. Parente, Leonardo Vidal Batista, Igor Lucena Peixoto Andrezza, Erick Vagner Cabral De Lima Borges, Rajiv A. T. Mota

Proceedings of the 29th SIBGRAPI Conference on Graphics, Patterns and Images, 2016

Information Theory-Based Detection of Noisy Bit Planes in Medical Images.

Hugo Neves de Oliveira, Jefersson Alex dos Santos, Matheus C. de Melo, Thaís Gaudencio do Rêgo, Leonardo Vidal Batista

Proceedings of the 29th SIBGRAPI Conference on Graphics, Patterns and Images, 2016

2015

Heart arrhythmia classification using the prediction by partial matching algorithm.

Igor Lucena Peixoto Andrezza, Erick Vagner Cabral De Lima Borges, Leonardo Vidal Batista

Int. J. Comput. Appl. Technol., 2015

A new approach to biometric recognition based on hand geometry.

Marcia V. P. do Nascimento, Leonardo Vidal Batista, Nicomedes L. Cavalcanti Junior

Proceedings of the 30th Annual ACM Symposium on Applied Computing, 2015

2014

Comparative study of learning algorithms for recognition by hand geometry.

Marcia V. P. do Nascimento, Leonardo Vidal Batista, Nicomedes L. Cavalcanti Junior

Proceedings of the 2014 IEEE International Conference on Systems, Man, and Cybernetics, 2014

2012

Composer Classification in Symbolic Data Using PPM.

Antonio Deusany de Carvalho Junior, Leonardo Vidal Batista

Proceedings of the 11th International Conference on Machine Learning and Applications, 2012

A Computer Aided Detection System for Microcalcifications in Breast Phantom Images.

Bruno Barufaldi, Sarah Soares de Oliveira, Leonardo Vidal Batista, Homero Schiabel, Manuella Santos Carneiro Almeida

Proceedings of the BIOSIGNALS 2012, 2012

2010

Classificação Automática de Textos por Período Literário Utilizando Compressão de Dados Através do PPM-C.

Bruno Barufaldi, Milton Marques Junior, Eduardo Freire Santana, JanKees van der Poel, José Rogério Bezerra Barbosa Filho, Leonardo Vidal Batista

Linguamática, 2010

A multibiometric access control architecture for continuous authentication.

Adriana Esmeraldo de Oliveira, Gustavo Henrique Matos Bezerra Motta, Leonardo Vidal Batista

Proceedings of the IEEE International Conference on Intelligence and Security Informatics, 2010

2009

2D-DCT Distance Based Face Recognition Using a Reduced Number of Coefficients.

Derzu Omaia, JanKees van der Poel, Leonardo Vidal Batista

Proceedings of the SIBGRAPI 2009, 2009

Compression and stylometry for author identification.

Daniel Pavelec, Luiz S. Oliveira, Edson J. R. Justino, Francisco D. Nobre Neto, Leonardo Vidal Batista

Proceedings of the International Joint Conference on Neural Networks, 2009

Author Identification Using Compression Models.

Daniel Pavelec, Luiz S. Oliveira, Edson J. R. Justino, Francisco D. Nobre Neto, Leonardo Vidal Batista

Proceedings of the 10th International Conference on Document Analysis and Recognition, 2009

2008

Using Conjunctions and Adverbs for Author Verification.

Daniel Pavelec, Luiz S. Oliveira, Edson J. R. Justino, Leonardo Vidal Batista

J. Univers. Comput. Sci., 2008

Author identification using writer-dependent and writer-independent strategies.

Daniel Pavelec, Edson J. R. Justino, Leonardo Vidal Batista, Luiz S. Oliveira

Proceedings of the 2008 ACM Symposium on Applied Computing (SAC), 2008

Face recognition using DCT coefficients selection.

Fabrízia M. de S. Matos, Leonardo Vidal Batista, JanKees van der Poel

Proceedings of the 2008 ACM Symposium on Applied Computing (SAC), 2008

2006

A new multiscale, curvature-based shape representation technique for content-based image retrieval.

JanKees van der Poel, Leonardo Vidal Batista, Carlos Wilson Dantas de Almeida

Proceedings of the VISAPP 2006: Proceedings of the First International Conference on Computer Vision Theory and Applications, 2006

2005

A New Multiscale, Curvature-Based Shape Representation Technique for Image Retrieval Based on DSP Techniques.

JanKees van der Poel, Carlos Wilson Dantas de Almeida, Leonardo Vidal Batista

Proceedings of the 5th International Conference on Hybrid Intelligent Systems (HIS 2005), 2005

Texture Classification using Local and Global Histogram Equalization and the Lempel-Ziv-Welch Algorithm.

Leonardo Vidal Batista, Moab Mariz Meira, Nicomedes L. Cavalcanti Junior

Proceedings of the 5th International Conference on Hybrid Intelligent Systems (HIS 2005), 2005

2004

Texture Classification Using the Lempel-Ziv-Welch Algorithm.

Leonardo Vidal Batista, Moab Mariz Meira

Proceedings of the Advances in Artificial Intelligence - SBIA 2004, 17th Brazilian Symposium on Artificial Intelligence, São Luis, Maranhão, Brazil, September 29, 2004