Roberto A. Lotufo
Roberto A. Lotufo
Adjunct Professor at Faculty of E&CE, Unicamp, CTO @ NeuralMind
Verified email at - Homepage
Cited by
Cited by
Fuzzy connectedness and object definition: Theory, algorithms, and applications in image segmentation
JK Udupa, S Samarasekera
Graphical models and image processing 58 (3), 246-261, 1996
Hands-on morphological image processing
ER Dougherty, RA Lotufo
SPIE press, 2003
The image foresting transform: Theory, algorithms, and applications
AX Falcao, J Stolfi, R de Alencar Lotufo
IEEE transactions on pattern analysis and machine intelligence 26 (1), 19-29, 2004
User-steered image segmentation paradigms: Live wire and live lane
AX Falcao, JK Udupa, S Samarasekera, S Sharma, BE Hirsch, RA Lotufo
Graphical models and image processing 60 (4), 233-260, 1998
BERTimbau: pretrained BERT models for Brazilian Portuguese
F Souza, R Nogueira, R Lotufo
Intelligent Systems: 9th Brazilian Conference, BRACIS 2020, Rio Grande …, 2020
Fingerprint liveness detection using convolutional neural networks
RF Nogueira, R de Alencar Lotufo, RC Machado
IEEE transactions on information forensics and security 11 (6), 1206-1213, 2016
Portuguese named entity recognition using BERT-CRF
F Souza, R Nogueira, R Lotufo
arXiv preprint arXiv:1909.10649, 2019
RNAi microarray analysis in cultured mammalian cells
S Mousses, NJ Caplen, R Cornelison, D Weaver, M Basik, S Hautaniemi, ...
Genome research 13 (10), 2341-2347, 2003
Automatic estimation of crowd density using texture
AN Marana, SA Velastin, LF Costa, RA Lotufo
Safety Science 28 (3), 165-175, 1998
Estimating crowd density with Minkowski fractal dimension
AN Marana, LDF Costa, RA Lotufo, SA Velastin
1999 IEEE international conference on acoustics, speech, and signal …, 1999
Estimation of crowd density using image processing
AN Marana, SA Velastín, LF Costa, RA Lotufo
IET Digital Library, 1997
On the efficacy of texture analysis for crowd monitoring
AN Marana, LF Costa, RA Lotufo, SA Velastin
Proceedings SIBGRAPI'98. International Symposium on Computer Graphics, Image …, 1998
An open, multi-vendor, multi-field-strength brain MR dataset and analysis of publicly available skull stripping methods agreement
R Souza, O Lucena, J Garrafa, D Gobbi, M Saluzzi, S Appenzeller, ...
NeuroImage 170, 482-494, 2018
The ordered queue and the optimality of the watershed approaches
R Lotufo, A Falcao
Mathematical Morphology and its Applications to Image and Signal Processing …, 2000
Automatic number-plate recognition
RA Lotufo, AD Morgan, AS Johnson
IEE Colloquium on Image Analysis for Transport Applications, 6/1-6/6, 1990
Extinction profiles for the classification of remote sensing data
P Ghamisi, R Souza, JA Benediktsson, XX Zhu, L Rittner, RA Lotufo
IEEE Transactions on Geoscience and Remote Sensing 54 (10), 5631-5645, 2016
Transfer learning using convolutional neural networks for face anti-spoofing
O Lucena, A Junior, V Moia, R Souza, E Valle, R Lotufo
Image Analysis and Recognition: 14th International Conference, ICIAR 2017 …, 2017
A institucionalização de Núcleos de Inovação Tecnológica e a experiência da Inova Unicamp
RA Lotufo
Transferência de Tecnologia: estratégias para estruturação e gestão dos …, 2009
Evaluating software-based fingerprint liveness detection using convolutional networks and local binary patterns
RF Nogueira, R de Alencar Lotufo, RC Machado
2014 IEEE workshop on biometric measurements and systems for security and …, 2014
IFT-watershed from gray-scale marker
RA Lotufo, AX Falcão, FA Zampirolli
Proceedings. XV Brazilian Symposium on Computer Graphics and Image …, 2002
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