Roberto Lotufo - Publications, H-index & Citations

Roberto Lotufo

universidade estadual de campinas

28H指数

273论文数

6.1K被引数

收录论文 19

发表时间

BR-TaxQA-R: A Dataset for Question Answering with References for Brazilian Personal Income Tax Law, Including Case Law BR-TaxQA-R: 一个包含案例法的巴西个人所得税法参考文献问答数据集

INTELLIGENT SYSTEMS, BRACIS 2025, PT I

IF0

2026-01-01

PREAI

Domingos Junior, Juvenal; Farial, Augusto; Seiti de Oliveira, E.; de Brito, Erick; Teotonio, Matheus; Assumpcao, Andre; Carmo, Diedre; Lotufo, Roberto; Pereira, Jayr

w2v-SELD: A Sound Event Localization and Detection Framework for Self-Supervised Spatial Audio Pre-Training

IEEE ACCESS

IF3.6

2024-01-01

OAAI

Dos Santos, Orlem Lima; Rosero, Karen; Masiero, Bruno; Lotufo, Roberto de Alencar

BERT models for Brazilian Portuguese: Pretraining, evaluation and tokenization analysis

APPLIED SOFT COMPUTING

IF6.6

2023-12-01

PREAI

Souza, F. C.; Nogueira, R. F.; Lotufo, R. A.

Automatic MR image quality evaluation using a Deep CNN: A reference-free method to rate motion artifacts in neuroimaging

COMPUTERIZED MEDICAL IMAGING AND GRAPHICS

IF4.9

2021-06-01

PREAI

Fantini, Irene; Yasuda, Clarissa; Bento, Mariana; Rittner, Leticia; Cendes, Fernando; Lotufo, Roberto

Hippocampus segmentation on epilepsy and Alzheimer's disease studies with multiple convolutional neural networks 基于多卷积神经网络的癫痫和阿尔茨海默病海马分割研究

HELIYON

IF3.6

2021-02-01

OAAI

Carmo, Diedre; Silva, Bruna; Yasuda, Clarissa; Rittner, Leticia; Lotufo, Roberto

Convolutional neural networks for skull-stripping in brain MR imaging using silver standard masks

ARTIFICIAL INTELLIGENCE IN MEDICINE

IF6.2

2019-07-01

PREAI

Lucena, Oeslle; Souza, Roberto; Rittner, Leticia; Frayne, Richard; Lotufo, Roberto

Hyperspectral Data Classification Using Extended Extinction Profiles

ieee geoscience and remote sensing magazine

IF4.4

2016-11-01

OAAI

Ghamisi, Pedram; Souza, Roberto; Benediktsson, Jon Atli; Rittner, Leticia; Lotufo, Roberto; Zhu, Xiao Xiang

Extinction Profiles for the Classification of Remote Sensing Data

IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING

IF8.6

2016-10-01

133

OAAI

Ghamisi, Pedram; Souza, Roberto; Benediktsson, Jon Atli; Zhu, Xiao Xiang; Rittner, Leticia; Lotufo, Roberto A.

Fingerprint Liveness Detection Using Convolutional Neural Networks 基于卷积神经网络的指纹活体检测

IEEE TRANSACTIONS ON INFORMATION FORENSICS AND SECURITY

IF8

2016-06-01

243

PREAI

Nogueira, Rodrigo Frassetto; Lotufo, Roberto de Alencar; Machado, Rubens Campos

A comparison between k-Optimum Path Forest and k-Nearest Neighbors supervised classifiers

PATTERN RECOGNITION LETTERS

IF3.3

2014-04-01

PREAI

Souza, Roberto; Rittner, Leticia; Lotufo, Roberto

A path- and label-cost propagation approach to speedup the training of the optimum-path forest classifier

PATTERN RECOGNITION LETTERS

IF3.3

2014-04-01

PREAI

Iwashita, A. S.; Papa, J. P.; Souza, A. N.; Falcao, A. X.; Lotufo, R. A.; Oliveira, V. M.; de Albuquerque, Victor Hugo C.; Tavares, Joao Manuel R. S.

WHITE MATTER LESIONS ARE PREDOMINANTLY DEMYELINATING IN SYSTEMIC LUPUS ERYTHEMATOSUS. AN SUPPORT VECTOR MACHINES CLASSIFICATION OF TEXTURE PARAMETERS

ANNALS OF THE RHEUMATIC DISEASES

IF20.6

2012-06-01

PREAI

Lapa, A. T.; Bento, M. P.; Rittner, L.; Ruocco, H. H.; Castellano, G.; Damasceno, B. D.; Costallat, L. T. L.; Appenzeller, S.; Lotufo, R.; Cendes, F.

Efficient computation of new extinction values from extended component tree

PATTERN RECOGNITION LETTERS

IF3.3

2011-01-01

PREAI

Silva, Alexandre Goncalves; Lotufo, Roberto de Alencar

Watershed from propagated markers: An interactive method to morphological object segmentation in image sequences

IMAGE AND VISION COMPUTING

IF4.2

2010-11-01

PREAI

Flores, Franklin Cesar; Lotufo, Roberto de Alencar

Relationships between some watershed definitions and their tie-zone transforms

IMAGE AND VISION COMPUTING

IF4.2

2010-10-01

PREAI

Audigier, Romaric; Lotufo, Roberto de Alencar

A tensorial framework for color images

PATTERN RECOGNITION LETTERS

IF3.3

2010-03-01

PREAI

Rittner, Leticia; Flores, Franklin C.; Lotufo, Roberto A.

Discrete 2D and 3D euclidean medial axis in higher resolution

IMAGE AND VISION COMPUTING

IF4.2

2009-03-01

PREAI

Saude, Andre V.; Couprie, Michel; Lotufo, Roberto A.

Morphological segmentation of yeast by image analysis

IMAGE AND VISION COMPUTING

IF4.2

2007-01-01

PREAI

de Carvalho, Marco A. G.; Lotufo, Roberto de A.; Couprie, Michel

3D visualization to assist iterative object definition from medical images

COMPUTERIZED MEDICAL IMAGING AND GRAPHICS

IF4.9

2006-06-01

PREAI

Audigier, Romaric; Lotufo, Roberto; Falcao, Alexandre

研究方向