Alexandre X. Falcão

247 papers A 4B 17C 19Misc 4Journal 95Unranked 108

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	FLIM Networks with Bag of Feature Points. CoRR João Deltregia Martinelli, Marcelo Luis Rodrigues Filho, Felipe Crispim da Rocha Salvagnini, Gilson Junior Soares, Jefersson A. dos Santos, Alexandre X. Falcão
2026	J	`jnl`	FLIM-based Salient Object Detection Networks with Adaptive Decoders. J. Braz. Comput. Soc. Gilson Junior Soares, Matheus Abrantes Cerqueira, Jancarlo F. Gomes, Laurent Najman, Silvio Jamil Ferzoli Guimarães, Alexandre X. Falcão
2025	J	`jnl`	Co-Training with Active Contrastive Learning and Meta-Pseudo-Labeling on 2D Projections for Deep Semi-Supervised Learning. CoRR David Aparco-Cardenas, Jancarlo F. Gomes, Alexandre X. Falcão, Pedro J. de Rezende
2025	J	`jnl`	Consensus-based iterative meta-pseudo-labeling for deep semi-supervised learning. Inf. Sci. David Aparco-Cardenas, Jancarlo F. Gomes, Alexandre X. Falcão, Pedro J. de Rezende
2025	—	`conf`	Curriculum-Based Meta-Pseudo-Labeling on 2D Projections for Active Semi-Supervised Learning. SIBGRAPI David Aparco-Cardenas, Jancarlo F. Gomes, Alexandre X. Falcão, Pedro J. de Rezende
2025	J	`jnl`	Efficient Multiscale Object-based Superpixel Framework. J. Braz. Comput. Soc. Felipe de Castro Belém, Benjamin Perret, Jean Cousty, Silvio Jamil Ferzoli Guimarães, Alexandre X. Falcão
2025	J	`jnl`	Flyweight FLIM Networks for Salient Object Detection in Biomedical Images. CoRR Leonardo de Melo Joao, Jancarlo F. Gomes, Silvio Jamil Ferzoli Guimarães, Ewa Kijak, Alexandre X. Falcão
2025	—	`conf`	Graph-Based Indexing for Fingerprint Identification Systems. SIBGRAPI João Contreras, André Nóbrega, Pascual Figueroa, Alexandre X. Falcão
2025	J	`jnl`	Multi-level Cellular Automata for FLIM networks. CoRR Felipe Crispim da Rocha Salvagnini, Jancarlo F. Gomes, Cid A. N. Santos, Silvio Jamil Ferzoli Guimarães, Alexandre X. Falcão
2025	—	`conf`	ResUNet: A Lightweight Residual U-Net for Scalable Fingerprint Enhancement. SIBGRAPI André Nóbrega, João Contreras, Pascual Figueroa, Alexandre X. Falcão
2024	J	`jnl`	A comprehensive review and new taxonomy on superpixel segmentation. CoRR Isabela Borlido Barcelos, Felipe Belém, Leonardo de Melo Joao, Zenilton Kleber Gonçalves do Patrocínio Jr., Alexandre X. Falcão, Silvio Jamil Ferzoli Guimarães
2024	—	`conf`	Adaptive Decoders for FLIM-Based Salient Object Detection Networks. SIBGRAPI Gilson Junior Soares, Matheus Abrantes Cerqueira, Silvio Jamil Ferzoli Guimarães, Jancarlo F. Gomes, Alexandre X. Falcão
2024	J	`jnl`	Building Brain Tumor Segmentation Networks with User-Assisted Filter Estimation and Selection. CoRR Matheus Abrantes Cerqueira, Flávia Sprenger, Bernardo C. A. Teixeira, Alexandre X. Falcão
2024	—	`conf`	Cell Classification Based on Superpixel Segmentation and Transport-Based Morphometry. SIBGRAPI Gustavo Lopes, Gabriel Barbosa da Fonseca, Giulia Novais, Daniel Santos Filho, Giovanna Souto, Gustavo Rohde, Zenilton Patrocínio, Alexandre X. Falcão, Silvio Jamil Ferzoli Guimarães
2024	—	`conf`	Contrastive Learning and Iterative Meta-Pseudo-Labeling on 2D Projections for Deep Semi-Supervised Learning. SIBGRAPI David Aparco-Cardenas, Jancarlo F. Gomes, Alexandre X. Falcão, Pedro Jussieu de Rezende
2024	J	`jnl`	Human-in-the-loop: Using classifier decision boundary maps to improve pseudo labels. Comput. Graph. Barbara Caroline Benato, Cristian Grosu, Alexandre X. Falcão, Alexandru C. Telea
2024	—	`conf`	Improving FLIM-Based Salient Object Detection Networks with Cellular Automata. SIBGRAPI Felipe Crispim da Rocha Salvagnini, Jancarlo F. Gomes, Cid A. N. Santos, Silvio Jamil Ferzoli Guimarães, Alexandre X. Falcão
2024	—	`conf`	Improving Local Latent Fingerprint Representations Under Data Constraints. SIBGRAPI André Nóbrega, Ilan Theodoro, Pascual Figueroa, Alexandre X. Falcão
2024	—	`conf`	Interactive Ground-Truth-Free Image Selection for FLIM Segmentation Encoders. SIBGRAPI Matheus Abrantes Cerqueira, Flávia Sprenger, Bernardo C. A. Teixeira, Silvio Jamil Ferzoli Guimarães, Alexandre X. Falcão
2024	—	`conf`	Interactive Image Selection and Training for Brain Tumor Segmentation Network. EMBC Matheus Abrantes Cerqueira, Flávia Sprenger, Bernardo C. A. Teixeira, Alexandre X. Falcão
2024	J	`jnl`	Interactive Image Selection and Training for Brain Tumor Segmentation Network. CoRR Matheus Abrantes Cerqueira, Flávia Sprenger, Bernardo C. A. Teixeira, Alexandre X. Falcão
2024	—	`conf`	Measuring Hierarchiness of Image Segmentations. SIBGRAPI Felipe Belém, Fábio Kochem, Zenilton Patrocínio, Benjamin Perret, Jean Cousty, Alexandre X. Falcão, Silvio Jamil Ferzoli Guimarães
2024	—	`conf`	Seed-Based Superpixel Re-Segmentation for Improving Object Delineation. CIARP (1) Lucca S. P. Lacerda, Felipe de Castro Belém, Zenilton Kleber Gonçalves do Patrocínio Jr., Alexandre X. Falcão, Silvio Jamil Ferzoli Guimarães
2024	J	`jnl`	Self-calibrated convolution towards glioma segmentation. CoRR Felipe C. R. Salvagnini, Gerson O. Barbosa, Alexandre X. Falcão, Cid A. N. Santos
2024	—	`conf`	Towards Interactive Video Segmentation by Dynamic and Iterative Spanning Forest. CIARP (1) Danielle Vieira, Isabela Borlido Barcelos, Zenilton K. G. Patrocínio Jr., Alexandre X. Falcão, Silvio Jamil Ferzoli Guimarães
2023	—	`conf`	A Practical Algorithm for Max-Norm Optimal Binary Labeling of Graphs. GbRPR Filip Malmberg, Alexandre X. Falcão
2023	J	`jnl`	A Practical Algorithm for Max-Norm Optimal Binary Labeling of Graphs. CoRR Filip Malmberg, Alexandre X. Falcão
2023	J	`jnl`	Deep feature annotation by iterative meta-pseudo-labeling on 2D projections. Pattern Recognit. Barbara Caroline Benato, Alexandru C. Telea, Alexandre X. Falcão
2023	C	`conf`	Graph-Based Feature Learning from Image Markers. CIARP Isabela Borlido Barcelos, Leonardo de Melo Joao, Zenilton Kleber G. do Patrocínio Jr., Ewa Kijak, Alexandre X. Falcão, Silvio Jamil Ferzoli Guimarães
2023	J	`jnl`	Measuring the quality of projections of high-dimensional labeled data. Comput. Graph. Barbara Caroline Benato, Alexandre X. Falcão, Alexandru C. Telea
2023	J	`jnl`	Novel Arc-Cost Functions and Seed Relevance Estimations for Compact and Accurate Superpixels. J. Math. Imaging Vis. Felipe de Castro Belém, Isabela Borlido Barcelos, Leonardo de Melo Joao, Benjamin Perret, Jean Cousty, Silvio Jamil Ferzoli Guimarães, Alexandre X. Falcão
2023	—	`conf`	Self-calibrated convolution towards glioma segmentation. SIPAIM Felipe C. R. Salvagnini, Gerson O. Barbosa, Alexandre X. Falcão, Cid A. N. Santos
2023	C	`conf`	Streaming Graph-Based Supervoxel Computation Based on Dynamic Iterative Spanning Forest. CIARP Danielle Vieira, Isabela Borlido Barcelos, Felipe Belém, Zenilton Kleber Gonçalves do Patrocínio Jr., Alexandre X. Falcão, Silvio Jamil Ferzoli Guimarães
2023	—	`conf`	Superpixel Segmentation: From Theory to Applications. SIBGRAPI Isabela Borlido, Felipe Belém, Leonardo de Melo Joao, Taylla M. Theodoro, Ilan F. Da Silva, Zenilton K. G. do Patrocínio, Alexandre X. Falcão, Silvio Jamil Ferzoli Guimarães
2022	B	`conf`	Differential Dynamic Trees for Interactive Image Segmentation. ICPR Ilan F. Da Silva, Azael de Melo e Sousa, Alexandre X. Falcão, Jordão Bragantini
2022	J	`jnl`	Efficient Multiscale Object-based Superpixel Framework. CoRR Felipe Belém, Benjamin Perret, Jean Cousty, Silvio Jamil Ferzoli Guimarães, Alexandre X. Falcão
2022	—	`conf`	Fast and Effective Superpixel Segmentation Using Accurate Saliency Estimation. DGMM Felipe Belém, Isabela Borlido, Leonardo de Melo Joao, Benjamin Perret, Jean Cousty, Silvio Jamil Ferzoli Guimarães, Alexandre X. Falcão
2022	—	`conf`	Improving Automated Lung Segmentation in Ct Images by Adding Anomalies Adjacent to the Pleura. ISBI Azael de Melo e Sousa, Ilan F. Da Silva, Noemí Maritza Lapa Romero, Rachel Zerbini, Fabiano Reis, João Luiz Dihl Comba, Alexandre X. Falcão
2022	—	`conf`	Improving color homogeneity measure in superpixel segmentation assessment. SIBGRAPI Isabela Borlido Barcelos, Felipe de Castro Belém, Leonardo de Melo Joao, Alexandre X. Falcão, Silvio Jamil Ferzoli Guimarães
2022	J	`jnl`	Rethinking interactive image segmentation: Feature space annotation. Pattern Recognit. Jordão Bragantini, Alexandre X. Falcão, Laurent Najman
2021	J	`jnl`	Automated Diagnosis of Intestinal Parasites: A new hybrid approach and its benefits. CoRR Daniel Osaku, Carolina F. Cuba, Celso T. N. Suzuki, Jancarlo F. Gomes, Alexandre X. Falcão
2021	—	`conf`	CNN Filter Learning from Drawn Markers for the Detection of Suggestive Signs of COVID-19 in CT Images. EMBC Azael de Melo e Sousa, Fabiano Reis, Rachel Zerbini, João Luiz Dihl Comba, Alexandre X. Falcão
2021	J	`jnl`	CNN Filter Learning from Drawn Markers for the Detection of Suggestive Signs of COVID-19 in CT Images. CoRR Azael de Melo e Sousa, Fabiano Reis, Rachel Zerbini, João Luiz Dihl Comba, Alexandre X. Falcão
2021	J	`jnl`	Convolutional Neural Network Simplification with Progressive Retraining. CoRR Daniel Osaku, Jancarlo F. Gomes, Alexandre X. Falcão
2021	J	`jnl`	Deploying machine learning to assist digital humanitarians: making image annotation in OpenStreetMap more efficient. Int. J. Geogr. Inf. Sci. John E. Vargas-Muñoz, Devis Tuia, Alexandre X. Falcão
2021	—	`conf`	Focus-and-Context Skeleton-based Image Simplification using Saliency Maps. VISIGRAPP (4: VISAPP) Jieying Wang, Leonardo de Melo Joao, Alexandre X. Falcão, Jirí Kosinka, Alexandru C. Telea
2021	J	`jnl`	Hierarchical Learning Using Deep Optimum-Path Forest. CoRR Luis C. S. Afonso, Clayton R. Pereira, Silke A. T. Weber, Christian Hook, Alexandre X. Falcão, João P. Papa
2021	—	`conf`	Iterative Pseudo-Labeling with Deep Feature Annotation and Confidence-Based Sampling. SIBGRAPI Barbara Caroline Benato, Alexandru C. Telea, Alexandre X. Falcão
2021	J	`jnl`	Iterative Pseudo-Labeling with Deep Feature Annotation and Confidence-Based Sampling. CoRR Barbara Caroline Benato, Alexandru C. Telea, Alexandre X. Falcão
2021	C	`conf`	Object Delineation by Iterative Dynamic Trees. CIARP David Aparco-Cardenas, Pedro J. de Rezende, Alexandre X. Falcão
2021	J	`jnl`	Rethinking Interactive Image Segmentation: Feature Space Annotation. CoRR Jordão Bragantini, Alexandre X. Falcão, Laurent Najman
2021	J	`jnl`	Semi-automatic data annotation guided by feature space projection. Pattern Recognit. Barbara Caroline Benato, Jancarlo F. Gomes, Alexandru C. Telea, Alexandre X. Falcão
2021	—	`conf`	Spline-Based Dense Medial Descriptors for Image Simplification Using Saliency Maps. VISIGRAPP (Revised Selected Papers) Jieying Wang, Leonardo de Melo Joao, Alexandre X. Falcão, Jirí Kosinka, Alexandru C. Telea
2021	—	`conf`	Towards a Simple and Efficient Object-based Superpixel Delineation Framework. SIBGRAPI Felipe de Castro Belém, Benjamin Perret, Jean Cousty, Silvio Jamil Ferzoli Guimarães, Alexandre X. Falcão
2020	—	`conf`	An Approach for Asbestos-related Pleural Plaque Detection. EMBC Azael de Melo e Sousa, César Castelo-Fernández, Daniel Osaku, Ericson Bagatin, Fabiano Reis, Alexandre X. Falcão
2020	J	`jnl`	An extension of the differential image foresting transform and its application to superpixel generation. J. Vis. Commun. Image Represent. Marcos A. T. Condori, Fábio A. M. Cappabianco, Alexandre X. Falcão, Paulo A. V. Miranda
2020	J	`jnl`	Automated diagnosis of intestinal parasites: A new hybrid approach and its benefits. Comput. Biol. Medicine Daniel Osaku, Carolina F. Cuba, Celso T. N. Suzuki, Jancarlo F. Gomes, Alexandre X. Falcão
2020	—	`conf`	BADRESC: Brain Anomaly Detection based on Registration Errors and Supervoxel Classification. BIOIMAGING Samuel Botter Martins, Alexandre X. Falcão, Alexandru C. Telea
2020	J	`jnl`	Convolutional Neural Networks from Image Markers. CoRR Barbara Caroline Benato, Italos Estilon de Souza, Felipe L. Galvão, Alexandre X. Falcão
2020	J	`jnl`	Deploying machine learning to assist digital humanitarians: making image annotation in OpenStreetMap more efficient. CoRR John E. Vargas-Muñoz, Devis Tuia, Alexandre X. Falcão
2020	J	`jnl`	Grabber: A tool to improve convergence in interactive image segmentation. Pattern Recognit. Lett. Jordão Bragantini, Bruno Moura, Alexandre X. Falcão, Fábio A. M. Cappabianco
2020	J	`jnl`	Hierarchical learning using deep optimum-path forest. J. Vis. Commun. Image Represent. Luis C. S. Afonso, Clayton R. Pereira, Silke A. T. Weber, Christian Hook, Alexandre X. Falcão, João P. Papa
2020	—	`conf`	Improving Deep Learning Projections by Neighborhood Analysis. VISIGRAPP (Revised Selected Papers) Terri S. Modrakowski, Mateus Espadoto, Alexandre X. Falcão, Nina S. T. Hirata, Alexandru C. Telea
2020	—	`conf`	Improving Lung Nodule Detection with Learnable Non-Maximum Suppression. ISBI Elvis R. Capia, Azael de Melo e Sousa, Alexandre X. Falcão
2020	—	`conf`	Improving Neural Network-based Multidimensional Projections. VISIGRAPP (3: IVAPP) Mateus Espadoto, Nina S. T. Hirata, Alexandre X. Falcão, Alexandru C. Telea
2020	A	`conf`	Improving Supervised Superpixel-Based Codebook Representations by Local Convolutional Features. ECAI César Castelo-Fernández, Alexandre X. Falcão
2020	J	`jnl`	Investigating the impact of supervoxel segmentation for unsupervised abnormal brain asymmetry detection. Comput. Medical Imaging Graph. Samuel Botter Martins, Alexandru C. Telea, Alexandre X. Falcão
2020	J	`jnl`	OpenStreetMap: Challenges and Opportunities in Machine Learning and Remote Sensing. CoRR John E. Vargas, Shivangi Srivastava, Devis Tuia, Alexandre X. Falcão
2020	J	`jnl`	Segmentation-Based Blood Flow Parameter Refinement in Cerebrovascular Structures Using 4-D Arterial Spin Labeling MRA. IEEE Trans. Biomed. Eng. Renzo Phellan, Thomas Lindner, Michael Helle, Alexandre X. Falcão, Clarissa L. Yasuda, Magdalena J. Sokolska, Hans Rolf Jäger, Nils Daniel Forkert
2020	J	`jnl`	Superpixel Segmentation Using Dynamic and Iterative Spanning Forest. IEEE Signal Process. Lett. Felipe Belém, Silvio Jamil Ferzoli Guimarães, Alexandre X. Falcão
2019	—	`conf`	A Supervoxel-Based Approach for Unsupervised Abnormal Asymmetry Detection in Mr Images of the Brain. ISBI Samuel Botter Martins, Guilherme C. S. Ruppert, Fabiano Reis, Clarissa L. Yasuda, Alexandre X. Falcão
2019	J	`jnl`	A methodology for generating four-dimensional arterial spin labeling MR angiography virtual phantoms. Medical Image Anal. Renzo Phellan, Thomas Lindner, Michael Helle, Alexandre X. Falcão, Thomas W. Okell, Nils D. Forkert
2019	J	`jnl`	An Iterative Spanning Forest Framework for Superpixel Segmentation. IEEE Trans. Image Process. John E. Vargas-Munoz, Ananda S. Chowdhury, Eduardo Barreto-Alexandre, Felipe L. Galvão, Paulo André Vechiatto Miranda, Alexandre X. Falcão
2019	J	`jnl`	Correcting rural building annotations in OpenStreetMap using convolutional neural networks. CoRR John E. Vargas-Muñoz, Sylvain Lobry, Alexandre X. Falcão, Devis Tuia
2019	—	`conf`	Extending Supervoxel-based Abnormal Brain Asymmetry Detection to the Native Image Space. EMBC Samuel Botter Martins, Alexandru C. Telea, Alexandre X. Falcão
2019	C	`conf`	Interactive Coconut Tree Annotation Using Feature Space Projections. IGARSS John E. Vargas-Muñoz, Ping Zhou, Alexandre X. Falcão, Devis Tuia
2019	—	`conf`	Learning Visual Dictionaries from Class-Specific Superpixel Segmentation. CAIP (1) César Castelo-Fernández, Alexandre X. Falcão
2019	—	`conf`	Long-Range Decoder Skip Connections: Exploiting Multi-Context Information for Cardiac Image Segmentation. SIBGRAPI Nicolás Gutierrez-Castilla, Ricardo da Silva Torres, Alexandre X. Falcão, Sebastian Kozerke, Jürg Schwitter, Pier-Giorgio Masci, Javier A. Montoya-Zegarra
2019	—	`conf`	The Effect of Labeling Duration and Temporal Resolution on Arterial Transit Time Estimation Accuracy in 4D ASL MRA Datasets - A Flow Phantom Study. MLMECH/CVII-STENT@MICCAI Renzo Phellan, Thomas Lindner, Michael Helle, Alexandre X. Falcão, Nils D. Forkert
2019	—	`conf`	The Importance of Object-Based Seed Sampling for Superpixel Segmentation. SIBGRAPI Felipe Belém, Leonardo de Melo Joao, Silvio Jamil Ferzoli Guimarães, Alexandre X. Falcão
2019	—	`conf`	The Role of Optimum Connectivity in Image Segmentation: Can the Algorithm Learn Object Information During the Process? DGCI Alexandre X. Falcão, Jordão Bragantini
2018	J	`jnl`	An Iterative Spanning Forest Framework for Superpixel Segmentation. CoRR John E. Vargas-Muñoz, Ananda S. Chowdhury, Eduardo Barreto-Alexandre, Felipe L. Galvão, Paulo André Vechiatto Miranda, Alexandre X. Falcão
2018	J	`jnl`	Automatic Temporal Segmentation of Vessels of the Brain Using 4D ASL MRA Images. IEEE Trans. Biomed. Eng. Renzo Phellan, Thomas Lindner, Michael Helle, Alexandre X. Falcão, Nils Daniel Forkert
2018	—	`conf`	Cell segmentation in 3D confocal images using supervoxel merge-forests with CNN-based hypothesis selection. ISBI Johannes Stegmaier, Thiago Vallin Spina, Alexandre X. Falcão, Andreas Bartschat, Ralf Mikut, Elliot Meyerowitz, Alexandre Cunha
2018	C	`conf`	Correcting Misaligned Rural Building Annotations in Open Street Map Using Convolutional Neural Networks Evidence. IGARSS John E. Vargas-Munoz, Diego Marcos, Sylvain Lobry, Jefersson A. dos Santos, Alexandre X. Falcão, Devis Tuia
2018	—	`conf`	Four-Dimensional ASL MR Angiography Phantoms with Noise Learned by Neural Styling. CVII-STENT/LABELS@MICCAI Renzo Phellan, Thomas Lindner, Michael Helle, Thiago Vallin Spina, Alexandre X. Falcão, Nils Daniel Forkert
2018	J	`jnl`	Multi-label semi-supervised classification through optimum-path forest. Inf. Sci. Willian Paraguassu Amorim, Alexandre X. Falcão, João P. Papa
2018	J	`jnl`	Projections as visual aids for classification system design. Inf. Vis. Paulo E. Rauber, Alexandre X. Falcão, Alexandru C. Telea
2018	—	`conf`	Robust cerebrovascular segmentation in 4D ASL MRA images. ISBI Renzo Phellan, Thomas Lindner, Michael Helle, Alexandre X. Falcão, Nils Daniel Forkert
2018	—	`conf`	SEGMENT3D: A web-based application for collaborative segmentation of 3D images used in the shoot apical meristem. ISBI Thiago Vallin Spina, Johannes Stegmaier, Alexandre X. Falcão, Elliot Meyerowitz, Alexandre Cunha
2017	B	`conf`	A multi-object statistical atlas adaptive for deformable registration errors in anomalous medical image segmentation. Image Processing Samuel Botter Martins, Thiago Vallin Spina, Clarissa L. Yasuda, Alexandre X. Falcão
2017	J	`jnl`	Cell Segmentation in 3D Confocal Images using Supervoxel Merge-Forests with CNN-based Hypothesis Selection. CoRR Johannes Stegmaier, Thiago Vallin Spina, Alexandre X. Falcão, Andreas Bartschat, Ralf Mikut, Elliot Meyerowitz, Alexandre Cunha
2017	J	`jnl`	Medical image registration based on watershed transform from greyscale marker and multi-scale parameter search. Comput. methods Biomech. Biomed. Eng. Imaging Vis. Guilherme C. S. Ruppert, Giovani Chiachia, Felipe P. G. Bergo, Fernanda O. Favretto, Clarissa L. Yasuda, Anderson Rocha, Alexandre X. Falcão
2017	C	`conf`	Post classification smoothing in sub-decimeter resolution images with semi-supervised label propagation. IGARSS John E. Vargas-Munoz, Devis Tuia, Jefersson A. dos Santos, Alexandre X. Falcão
2017	J	`jnl`	SEGMENT3D: A Web-based Application for Collaborative Segmentation of 3D images used in the Shoot Apical Meristem. CoRR Thiago Vallin Spina, Johannes Stegmaier, Alexandre X. Falcão, Elliot Meyerowitz, Alexandre Cunha
2017	—	`conf`	Vascular Segmentation in TOF MRA Images of the Brain Using a Deep Convolutional Neural Network. CVII-STENT/LABELS@MICCAI Renzo Phellan, Alan Peixinho, Alexandre X. Falcão, Nils Daniel Forkert
2017	—	`conf`	Vessel segmentation in 4D arterial spin labeling magnetic resonance angiography images of the brain. Computer-Aided Diagnosis Renzo Phellan, Thomas Lindner, Alexandre X. Falcão, Nils Daniel Forkert
2017	J	`jnl`	Visualizing the Hidden Activity of Artificial Neural Networks. IEEE Trans. Vis. Comput. Graph. Paulo E. Rauber, Samuel G. Fadel, Alexandre X. Falcão, Alexandru C. Telea
2016	J	`jnl`	Improving semi-supervised learning through optimum connectivity. Pattern Recognit. Willian Paraguassu Amorim, Alexandre X. Falcão, João P. Papa, Marcelo Henriques de Carvalho
2016	—	`conf`	Visualizing Time-Dependent Data Using Dynamic t-SNE. EuroVis (Short Papers) Paulo E. Rauber, Alexandre X. Falcão, Alexandru C. Telea
2015	C	`conf`	Contextual superpixel description for remote sensing image classification. IGARSS John E. Vargas, Alexandre X. Falcão, Jefersson A. dos Santos, Júlio César Dalla Mora Esquerdo, Alexandre Camargo Coutinho, João Francisco Gonçalves Antunes
2015	J	`jnl`	Improving land cover classification through contextual-based optimum-path forest. Inf. Sci. Daniel Osaku, Rodrigo Y. M. Nakamura, Luís A. M. Pereira, Rodrigo Jose Pisani, Alexandre L. M. Levada, Fabio A. M. Cappabianco, Alexandre X. Falcão, João Paulo Papa
2015	—	`conf`	Interactive Image Feature Selection Aided by Dimensionality Reduction. EuroVA@EuroVis Paulo Eduardo Rauber, Renato Rodrigues Oliveira da Silva, Sander Feringa, M. Emre Celebi, Alexandre X. Falcão, Alexandru C. Telea
2015	—	`conf`	Medical image segmentation using object atlas versus object cloud models. Image-Guided Procedures Renzo Phellan, Alexandre X. Falcão, Jayaram K. Udupa
2015	J	`jnl`	Robust active learning for the diagnosis of parasites. Pattern Recognit. Priscila T. M. Saito, Celso T. N. Suzuki, Jancarlo F. Gomes, Pedro Jussieu de Rezende, Alexandre X. Falcão
2014	—	`conf`	3D blob based brain tumor detection and segmentation in MR images. ISBI Chen-Ping Yu, Guilherme C. S. Ruppert, Robert T. Collins, Dan T. D. Nguyen, Alexandre X. Falcão, Yanxi Liu
2014	J	`jnl`	A path- and label-cost propagation approach to speedup the training of the optimum-path forest classifier. Pattern Recognit. Lett. Adriana S. Iwashita, João Paulo Papa, André N. de Souza, Alexandre X. Falcão, Roberto A. Lotufo, V. M. Oliveira, Victor Hugo C. de Albuquerque, João Manuel R. S. Tavares
2014	B	`conf`	Active Semi-supervised Learning Using Optimum-Path Forest. ICPR Priscila T. M. Saito, Willian Paraguassu Amorim, Alexandre X. Falcão, Pedro Jussieu de Rezende, Celso T. N. Suzuki, Jancarlo F. Gomes, Marcelo Henriques de Carvalho
2014	J	`jnl`	An active learning paradigm based on a priori data reduction and organization. Expert Syst. Appl. Priscila T. M. Saito, Pedro J. de Rezende, Alexandre X. Falcão, Celso T. N. Suzuki, Jancarlo F. Gomes
2014	J	`jnl`	Body-wide hierarchical fuzzy modeling, recognition, and delineation of anatomy in medical images. Medical Image Anal. Jayaram K. Udupa, Dewey Odhner, Liming Zhao, Yubing Tong, Monica M. S. Matsumoto, Krzysztof Chris Ciesielski, Alexandre X. Falcão, Pavithra Vaideeswaran, Victoria Ciesielski, Babak Saboury, Syedmehrdad Mohammadianrasanani, Sanghun Sin, Raanan Arens, Drew A. Torigian
2014	—	`conf`	Detection of tooth fractures in CBCT images using attention index estimation. Image-Guided Procedures Andre D. A. Souza, Alexandre X. Falcão, Lawrence A. Ray
2014	—	`conf`	Differential and Relaxed Image Foresting Transform for Graph-Cut Segmentation of Multiple 3D Objects. MICCAI (1) Nikolas Moya, Alexandre X. Falcão, Krzysztof Ciesielski, Jayaram K. Udupa
2014	J	`jnl`	Efficient and Effective Hierarchical Feature Propagation. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. Jefersson A. dos Santos, Otávio A. B. Penatti, Philippe-Henri Gosselin, Alexandre X. Falcão, Sylvie Philipp-Foliguet, Ricardo da Silva Torres
2014	—	`conf`	Improving Atlas-Based Medical Image Segmentation with a Relaxed Object Search. CompIMAGE Renzo Phellan, Alexandre X. Falcão, Jayaram K. Udupa
2014	J	`jnl`	Learning Person-Specific Representations From Faces in the Wild. IEEE Trans. Inf. Forensics Secur. Giovani Chiachia, Alexandre X. Falcão, Nicolas Pinto, Anderson Rocha, David D. Cox
2014	B	`conf`	On the Training of Artificial Neural Networks with Radial Basis Function Using Optimum-Path Forest Clustering. ICPR Gustavo H. Rosa, Kelton A. P. Costa, Leandro A. Passos Junior, João Paulo Papa, Alexandre X. Falcão, João Manuel R. S. Tavares
2014	B	`conf`	Robot users for the evaluation of boundary-tracking approaches in interactive image segmentation. ICIP Thiago Vallin Spina, Alexandre X. Falcão
2014	—	`conf`	Superpixel-Based Interactive Classification of Very High Resolution Images. SIBGRAPI John E. Vargas, Priscila T. M. Saito, Alexandre X. Falcão, Pedro Jussieu de Rezende, Jefersson Alex dos Santos
2014	—	`conf`	Vehicle License Plate Recognition With Random Convolutional Networks. SIBGRAPI David Menotti, Giovani Chiachia, Alexandre X. Falcão, Vantuil J. Oliveira Neto
2013	—	`conf`	3-D examination of dental fractures with minimum user intervention. Image-Guided Procedures Andre D. A. Souza, Alexandre X. Falcão, Lawrence A. Ray
2013	Misc	`conf`	A data reduction and organization approach for efficient image annotation. SAC Priscila T. M. Saito, Pedro J. de Rezende, Alexandre X. Falcão, Celso T. N. Suzuki, Jancarlo F. Gomes
2013	—	`conf`	Automated diagnosis of human intestinal parasites using optical microscopy images. ISBI Celso T. N. Suzuki, Jancarlo F. Gomes, Alexandre X. Falcão, Sumie Hoshino-Shimizu, João Paulo Papa
2013	J	`jnl`	Automatic Segmentation and Classification of Human Intestinal Parasites From Microscopy Images. IEEE Trans. Biomed. Eng. Celso T. N. Suzuki, Jancarlo F. Gomes, Alexandre X. Falcão, João P. Papa, Sumie Hoshino-Shimizu
2013	J	`jnl`	Computer techniques towards the automatic characterization of graphite particles in metallographic images of industrial materials. Expert Syst. Appl. João P. Papa, Rodrigo Y. M. Nakamura, Victor Hugo C. de Albuquerque, Alexandre X. Falcão, João Manuel R. S. Tavares
2013	—	`conf`	Interactive Segmentation by Image Foresting Transform on Superpixel Graphs. SIBGRAPI Paulo E. Rauber, Alexandre X. Falcão, Thiago Vallin Spina, Pedro J. de Rezende
2013	J	`jnl`	Joint graph cut and relative fuzzy connectedness image segmentation algorithm. Medical Image Anal. Krzysztof Chris Ciesielski, Paulo A. V. Miranda, Alexandre X. Falcão, Jayaram K. Udupa
2013	—	`conf`	OPF-MRF: Optimum-Path Forest and Markov Random Fields for Contextual-Based Image Classification. CAIP (2) Rodrigo Nakamura, Daniel Osaku, Alexandre L. M. Levada, Fabio Augusto Cappabianco, Alexandre X. Falcão, João Paulo Papa
2013	B	`conf`	Optimizing Contextual-Based Optimum-Forest Classification through Swarm Intelligence. ACIVS Daniel Osaku, Rodrigo Nakamura, João Paulo Papa, Alexandre L. M. Levada, Fabio A. M. Cappabianco, Alexandre X. Falcão
2013	C	`conf`	Remote sensing image representation based on hierarchical histogram propagation. IGARSS Jefersson Alex dos Santos, Otávio Augusto Bizetto Penatti, Ricardo da Silva Torres, Philippe Henri Gosselin, Sylvie Philipp-Foliguet, Alexandre X. Falcão
2013	J	`jnl`	Video Human Segmentation using Fuzzy Object Models and its Application to Body Pose Estimation of Toddlers for Behavior Studies. CoRR Thiago Vallin Spina, Mariano Tepper, Amy Esler, Vassilios Morellas, Nikolaos Papanikolopoulos, Alexandre X. Falcão, Guillermo Sapiro
2012	B	`conf`	A unifying graph-cut image segmentation framework: algorithms it encompasses and equivalences among them. Image Processing Krzysztof Chris Ciesielski, Jayaram K. Udupa, Alexandre X. Falcão, Paulo A. V. Miranda
2012	—	`conf`	Automatic anatomy recognition via fuzzy object models. Image-Guided Procedures Jayaram K. Udupa, Dewey Odhner, Alexandre X. Falcão, Krzysztof Chris Ciesielski, Paulo A. V. Miranda, Monica M. S. Matsumoto, George J. Grevera, Babak Saboury, Drew A. Torigian
2012	C	`conf`	Automatic fusion of region-based classifiers for coffee crop recognition. IGARSS Fábio Augusto Faria, Jefersson Alex dos Santos, Ricardo da Silva Torres, Anderson Rocha, Alexandre X. Falcão
2012	J	`jnl`	Brain tissue MR-image segmentation via optimum-path forest clustering. Comput. Vis. Image Underst. Fabio A. M. Cappabianco, Alexandre X. Falcão, Clarissa L. Yasuda, Jayaram K. Udupa
2012	B	`conf`	Descriptor correlation analysis for remote sensing image multi-scale classification. ICPR Jefersson A. dos Santos, Fábio Augusto Faria, Ricardo da Silva Torres, Anderson Rocha, Philippe Henri Gosselin, Sylvie Philipp-Foliguet, Alexandre X. Falcão
2012	J	`jnl`	Efficient supervised optimum-path forest classification for large datasets. Pattern Recognit. João P. Papa, Alexandre X. Falcão, Victor Hugo C. de Albuquerque, João Manuel R. S. Tavares
2012	J	`jnl`	Fuzzy Connectedness Image Segmentation in Graph Cut Formulation: A Linear-Time Algorithm and a Comparative Analysis. J. Math. Imaging Vis. Krzysztof Chris Ciesielski, Jayaram K. Udupa, Alexandre X. Falcão, Paulo A. V. Miranda
2012	—	`conf`	GPU-based iterative relative fuzzy connectedness image segmentation. Image-Guided Procedures Ying Zhuge, Jayaram K. Udupa, Krzysztof Chris Ciesielski, Alexandre X. Falcão, Paulo A. V. Miranda, Robert W. Miller
2012	J	`jnl`	IFTrace: Video segmentation of deformable objects using the Image Foresting Transform. Comput. Vis. Image Underst. Rodrigo Minetto, Thiago Vallin Spina, Alexandre X. Falcão, Neucimar Jerônimo Leite, João Paulo Papa, Jorge Stolfi
2012	B	`conf`	Image segmentation by combining the strengths of Relative Fuzzy Connectedness and Graph Cut. ICIP Krzysztof Chris Ciesielski, Paulo A. V. Miranda, Jayaram K. Udupa, Alexandre X. Falcão
2012	B	`conf`	Improving texture description in remote sensing image multi-scale classification tasks by using visual words. ICPR Jefersson A. dos Santos, Otávio Augusto Bizetto Penatti, Ricardo da Silva Torres, Philippe Henri Gosselin, Sylvie Philipp-Foliguet, Alexandre X. Falcão
2012	J	`jnl`	Incorporating multiple distance spaces in optimum-path forest classification to improve feedback-based learning. Comput. Vis. Image Underst. André Tavares da Silva, Jefersson Alex dos Santos, Alexandre X. Falcão, Ricardo da Silva Torres, Léo Pini Magalhães
2012	J	`jnl`	Intelligent Understanding of User Interaction in Image Segmentation. Int. J. Pattern Recognit. Artif. Intell. Thiago Vallin Spina, Paulo A. V. de Miranda, Alexandre X. Falcão
2012	J	`jnl`	Multiscale Classification of Remote Sensing Images. IEEE Trans. Geosci. Remote. Sens. Jefersson Alex dos Santos, Philippe Henri Gosselin, Sylvie Philipp-Foliguet, Ricardo da Silva Torres, Alexandre X. Falcão
2012	A	`conf`	Person-Specific Subspace Analysis for Unconstrained Familiar Face Identification. BMVC Giovani Chiachia, Nicolas Pinto, William Robson Schwartz, Anderson Rocha, Alexandre X. Falcão, David D. Cox
2012	J	`jnl`	Riverbed: A Novel User-Steered Image Segmentation Method Based on Optimum Boundary Tracking. IEEE Trans. Image Process. Paulo A. V. Miranda, Alexandre X. Falcão, Thiago Vallin Spina
2012	B	`conf`	Speeding up optimum-path forest training by path-cost propagation. ICPR Adriana S. Iwashita, João P. Papa, Alexandre X. Falcão, Roberto A. Lotufo, Victor M. de Araujo Oliveira, Victor Hugo C. de Albuquerque, João Manuel R. S. Tavares
2012	—	`conf`	Statistical Asymmetry-based Brain Tumor Segmentation from 3D MR Images. BIOSIGNALS Chen-Ping Yu, Guilherme C. S. Ruppert, Dan T. D. Nguyen, Alexandre X. Falcão, Yanxi Liu
2012	—	`conf`	Unraveling the Compromise between Skull Stripping and Inhomogeneity Correction in 3T MR Images. SIBGRAPI Fabio A. M. Cappabianco, Paulo A. V. de Miranda, Jaime S. Ide, Clarissa L. Yasuda, Alexandre X. Falcão
2011	—	`conf`	A new symmetry-based method for mid-sagittal plane extraction in neuroimages. ISBI Guilherme C. S. Ruppert, Leonid Teverovskiy, Chen-Ping Yu, Alexandre X. Falcão, Yanxi Liu
2011	J	`jnl`	A novel algorithm for feature selection using Harmony Search and its application for non-technical losses detection. Comput. Electr. Eng. Caio C. O. Ramos, André N. de Souza, Giovani Chiachia, Alexandre X. Falcão, João P. Papa
2011	J	`jnl`	Active learning paradigms for CBIR systems based on optimum-path forest classification. Pattern Recognit. André Tavares da Silva, Alexandre X. Falcão, Léo Pini Magalhães
2011	B	`conf`	Automatic subcortical tissue segmentation of MR images using optimum-path forest clustering. ICIP Fabio A. M. Cappabianco, Jaime S. Ide, Alexandre X. Falcão, Chiang-shan Ray Li
2011	B	`conf`	Comparison of fuzzy connectedness and graph cut segmentation algorithms. Image Processing Krzysztof Chris Ciesielski, Jayaram K. Udupa, Alexandre X. Falcão, Paulo A. V. Miranda
2011	—	`conf`	Elucidating the Relations among Seeded Image Segmentation Methods and their Possible Extensions. SIBGRAPI Paulo André Vechiatto Miranda, Alexandre X. Falcão
2011	Misc	`conf`	Feature selection through gravitational search algorithm. ICASSP João Paulo Papa, Andre Pagnin, Silvana Artioli Schellini, André Augusto Spadotto, Rodrigo Capobianco Guido, Moacir P. Ponti Jr., Giovani Chiachia, Alexandre X. Falcão
2011	—	`conf`	Fuzzy object modeling. Image-Guided Procedures Jayaram K. Udupa, Dewey Odhner, Alexandre X. Falcão, Krzysztof Chris Ciesielski, Paulo A. V. Miranda, Pavithra Vaideeswaran, Shipra Mishra, George J. Grevera, Babak Saboury, Drew A. Torigian
2011	—	`conf`	How to fix any 3D segmentation interactively via Image Foresting Transform and its use in MRI brain segmentation. ISBI Paulo A. V. Miranda, Alexandre X. Falcão, Guilherme C. S. Ruppert, Fabio A. M. Cappabianco
2011	—	`conf`	Improving Parkinson's disease identification through evolutionary-based feature selection. EMBC André Augusto Spadoto, Rodrigo Capobianco Guido, Felipe L. Carnevali, Andre F. Pagnin, Alexandre X. Falcão, João P. Papa
2011	—	`conf`	Interactive Classification of Remote Sensing Images by Using Optimum-Path Forest and Genetic Programming. CAIP (2) Jefersson Alex dos Santos, André Tavares da Silva, Ricardo da Silva Torres, Alexandre X. Falcão, Léo Pini Magalhães, Rubens A. C. Lamparelli
2011	—	`conf`	Optimum-Path Forest Pruning Parameter Estimation through Harmony Search. SIBGRAPI Rodrigo Nakamura, Clayton R. Pereira, João Paulo Papa, Alexandre X. Falcão
2011	B	`conf`	Person-specific face representation for recognition. IJCB Giovani Chiachia, Alexandre X. Falcão, Anderson Rocha
2011	C	`conf`	Precipitates Segmentation from Scanning Electron Microscope Images through Machine Learning Techniques. IWCIA João P. Papa, Clayton R. Pereira, Victor Hugo C. de Albuquerque, Cleiton C. Silva, Alexandre X. Falcão, João Manuel R. S. Tavares
2011	B	`conf`	The riverbed approach for user-steered image segmentation. ICIP Paulo A. V. Miranda, Alexandre X. Falcão, Thiago Vallin Spina
2011	—	`conf`	User-Steered Image Segmentation Using Live Markers. CAIP (1) Thiago Vallin Spina, Alexandre X. Falcão, Paulo André Vechiatto Miranda
2011	C	`conf`	What is the importance of selecting features for non-technical losses identification? ISCAS Caio C. O. Ramos, João Paulo Papa, André N. de Souza, Giovani Chiachia, Alexandre X. Falcão
2010	J	`jnl`	20th SIBGRAPI: Advances in Image Processing and Computer Vision. Pattern Recognit. Lett. Alexandre X. Falcão
2010	J	`jnl`	A new CBIR approach based on relevance feedback and optimum-path forest classification. J. WSCG André Tavares da Silva, Alexandre X. Falcão, Léo Pini Magalhães
2010	C	`conf`	Design of Pattern Classifiers Using Optimum-Path Forest with Applications in Image Analysis. CIARP Alexandre X. Falcão
2010	—	`conf`	Fast Automatic Microstructural Segmentation of Ferrous Alloy Samples Using Optimum-Path Forest. CompIMAGE João Paulo Papa, Victor Hugo C. de Albuquerque, Alexandre X. Falcão, João Manuel R. S. Tavares
2010	J	`jnl`	Fast Petroleum Well Drilling Monitoring Through Optimum-Path Forest. J. Next Gener. Inf. Technol. Ivan Rizzo Guilherme, Aparecido Nilceu Marana, João P. Papa, Giovani Chiachia, Alexandre X. Falcão, Kazuo Miura, Marcus V. D. Ferreira, Francisco Torres
2010	—	`conf`	How to Complete Any Segmentation Process Interactively via Image Foresting Transform. SIBGRAPI Paulo A. V. Miranda, Alexandre X. Falcão, Guilherme C. S. Ruppert
2010	C	`conf`	Improving the Accuracy of the Optimum-Path Forest Supervised Classifier for Large Datasets. CIARP César Castelo-Fernández, Pedro J. de Rezende, Alexandre X. Falcão, João Paulo Papa
2010	—	`conf`	Intelligent Understanding of User Input Applied to Arc-Weight Estimation for Graph-Based Foreground Segmentation. SIBGRAPI Thiago Vallin Spina, Alexandre X. Falcão
2010	B	`conf`	Optimizing Optimum-Path Forest Classification for Huge Datasets. ICPR João P. Papa, Fabio A. M. Cappabianco, Alexandre X. Falcão
2010	Misc	`conf`	Robust and fast Vowel Recognition Using Optimum-Path Forest. ICASSP João Paulo Papa, Aparecido Nilceu Marana, André Augusto Spadotto, Rodrigo Capobianco Guido, Alexandre X. Falcão
2010	J	`jnl`	Shape feature extraction and description based on tensor scale. Pattern Recognit. Fernanda A. Andaló, Paulo A. V. Miranda, Ricardo da Silva Torres, Alexandre X. Falcão
2010	J	`jnl`	Spoken emotion recognition through optimum-path forest classification using glottal features. Comput. Speech Lang. Alexander I. Iliev, Michael S. Scordilis, João P. Papa, Alexandre X. Falcão
2010	J	`jnl`	Synergistic arc-weight estimation for interactive image segmentation using graphs. Comput. Vis. Image Underst. Paulo A. V. de Miranda, Alexandre X. Falcão, Jayaram K. Udupa
2009	—	`conf`	A Comparative Study among Pattern Classifiers in Interactive Image Segmentation. SIBGRAPI Thiago Vallin Spina, Javier A. Montoya-Zegarra, Fabio Andrijauskas, Fábio Augusto Faria, Carlos E. A. Zampieri, Sheila M. Pinto-Caceres, Tiago Jose de Carvalho, Alexandre X. Falcão
2009	—	`conf`	A Learning Algorithm for the Optimum-Path Forest Classifier. GbRPR João P. Papa, Alexandre X. Falcão
2009	J	`jnl`	A genetic programming framework for content-based image retrieval. Pattern Recognit. Ricardo da Silva Torres, Alexandre X. Falcão, Marcos André Gonçalves, João P. Papa, Baoping Zhang, Weiguo Fan, Edward A. Fox
2009	—	`conf`	Cloud Bank: A Multiple Clouds Model and its Use in MR Brain Image Segmentation. ISBI Paulo A. V. Miranda, Alexandre X. Falcão, Jayaram K. Udupa
2009	—	`conf`	Fast and accurate holistic face recognition using Optimum-Path Forest. DPS João P. Papa, Alexandre X. Falcão, Alexandre L. M. Levada, Débora C. Corrêa, Denis H. P. Salvadeo, Nelson D. A. Mascarenhas
2009	—	`conf`	Fast interactive segmentation of natural images using the image foresting transform. DPS Thiago Vallin Spina, Javier A. Montoya-Zegarra, Alexandre X. Falcão, Paulo A. V. Miranda
2009	C	`conf`	Improving User Control with Minimum Involvement in User-Guided Segmentation by Image Foresting Transform. CAIP Thiago Vallin Spina, Javier A. Montoya-Zegarra, Paulo A. V. Miranda, Alexandre X. Falcão
2009	J	`jnl`	Links Between Image Segmentation Based on Optimum-Path Forest and Minimum Cut in Graph. J. Math. Imaging Vis. Paulo A. V. Miranda, Alexandre X. Falcão
2009	C	`conf`	Novel Approaches for Exclusive and Continuous Fingerprint Classification. PSIVT Javier A. Montoya-Zegarra, João P. Papa, Neucimar Jerônimo Leite, Ricardo da Silva Torres, Alexandre X. Falcão
2009	Misc	`conf`	On the Training Patterns Pruning for Optimum-Path Forest. ICIAP João P. Papa, Alexandre X. Falcão
2009	J	`jnl`	Supervised pattern classification based on optimum-path forest. Int. J. Imaging Syst. Technol. João P. Papa, Alexandre X. Falcão, Celso T. N. Suzuki
2008	C	`conf`	A Discrete Approach for Supervised Pattern Recognition. IWCIA João P. Papa, Alexandre X. Falcão, Celso T. N. Suzuki, Nelson D. A. Mascarenhas
2008	—	`conf`	A Fast and Automatic Method for 3D Rigid Registration of MR Images of the Human Brain. SIBGRAPI Fernanda O. Favretto, Felipe P. G. Bergo, Alexandre X. Falcão
2008	—	`conf`	A New Variant of the Optimum-Path Forest Classifier. ISVC (1) João P. Papa, Alexandre X. Falcão
2008	—	`conf`	A Robust Extension of the Mean Shift Algorithm. IWCIA Special Track on Applications Leonardo M. Rocha, Alexandre X. Falcão, Luís Geraldo P. Meloni
2008	—	`conf`	Clouds: A model for synergistic image segmentation. ISBI Paulo A. V. Miranda, Alexandre X. Falcão, Jayaram K. Udupa
2008	—	`conf`	Clustering by optimum path forest and its application to automatic GM/WM classification in MR-T1 images of the brain. ISBI Fabio A. M. Cappabianco, Alexandre X. Falcão, Leonardo M. Rocha
2008	C	`conf`	Combining Global with Local Texture Information for Image Retrieval Applications. ISM Javier A. Montoya-Zegarra, Jan Beeck, Neucimar Jerônimo Leite, Ricardo da Silva Torres, Alexandre X. Falcão
2008	—	`conf`	FCD segmentation using texture asymmetry of MR-T1 images of the brain. ISBI Felipe P. G. Bergo, Alexandre X. Falcão, Clarissa L. Yasuda, Fernando Cendes
2008	—	`conf`	Fast and Robust Mid-Sagittal Plane Location in 3D MR Images of the Brain. BIOSIGNALS (1) Felipe P. G. Bergo, Guilherme C. S. Ruppert, Luiz F. Pinto, Alexandre X. Falcão
2008	—	`conf`	Fast, Accurate and Precise Mid-Sagittal Plane Location in 3D MR Images of the Brain. BIOSTEC (Selected Papers) Felipe P. G. Bergo, Alexandre X. Falcão, Clarissa L. Yasuda, Guilherme C. S. Ruppert
2008	J	`jnl`	Learning How to Extract Rotation-Invariant and Scale-Invariant Features from Texture Images. EURASIP J. Adv. Signal Process. Javier A. Montoya-Zegarra, João Paulo Papa, Neucimar Jerônimo Leite, Ricardo da Silva Torres, Alexandre X. Falcão
2008	J	`jnl`	Object Delineation by κ-Connected Components. EURASIP J. Adv. Signal Process. Paulo A. V. Miranda, Alexandre X. Falcão, Anderson Rocha, Felipe P. G. Bergo
2007	—	`conf`	A New Shape Descriptor Based on Tensor Scale. ISMM (1) Fernanda A. Andaló, Paulo A. V. Miranda, Ricardo da Silva Torres, Alexandre X. Falcão
2007	—	`conf`	A partitioned algorithm for the image foresting transform. ISMM (1) Felipe P. G. Bergo, Alexandre X. Falcão
2007	J	`jnl`	Automatic Image Segmentation by Tree Pruning. J. Math. Imaging Vis. Felipe P. G. Bergo, Alexandre X. Falcão, Paulo A. V. Miranda, Leonardo M. Rocha
2007	J	`jnl`	Contour salience descriptors for effective image retrieval and analysis. Image Vis. Comput. Ricardo da Silva Torres, Alexandre X. Falcão
2007	—	`conf`	Design of robust pattern classifiers based on optimum-path forests. ISMM (1) João P. Papa, Alexandre X. Falcão, Paulo A. V. Miranda, Celso T. N. Suzuki, Nelson D. A. Mascarenhas
2007	—	`conf`	Detecting Contour Saliences using Tensor Scale. ICIP (6) Fernanda A. Andaló, Paulo A. V. Miranda, Ricardo da Silva Torres, Alexandre X. Falcão
2007	—	`conf`	Rotation-Invariant Texture Recognition. ISVC (2) Javier A. Montoya-Zegarra, João P. Papa, Neucimar Jerônimo Leite, Ricardo da Silva Torres, Alexandre X. Falcão
2007	—	`conf`	The Image Forest Transform Architecture. FPT Fabio Augusto Cappabianco, Guido Araujo, Alexandre X. Falcão
2006	J	`jnl`	3D visualization to assist iterative object definition from medical images. Comput. Medical Imaging Graph. Romaric Audigier, Roberto A. Lotufo, Alexandre X. Falcão
2006	B	`conf`	A Linear-Time Approach for Image Segmentation Using Graph-Cut Measures. ACIVS Alexandre X. Falcão, Paulo A. V. Miranda, Anderson Rocha
2006	—	`conf`	Adapted Dynamic Meshes for Deformable Surfaces. SIBGRAPI Fernando de Goes, Felipe P. G. Bergo, Alexandre X. Falcão, Siome Goldenstein
2006	J	`jnl`	Content-Based Image Retrieval: Theory and Applications. RITA Ricardo da Silva Torres, Alexandre X. Falcão
2006	—	`conf`	Dynamic meshes for deformable surfaces. SIGGRAPH Research Posters Fernando de Goes, Felipe P. G. Bergo, Alexandre X. Falcão, Siome Goldenstein, Luiz Velho
2006	—	`conf`	Fast and automatic curvilinear reformatting of MR images of the brain for diagnosis of dysplastic lesions. ISBI Felipe P. G. Bergo, Alexandre X. Falcão
2006	—	`conf`	Tree-Pruning: A New Algorithm and Its Comparative Analysis with the Watershed Transform for Automatic Image Segmentation. SIBGRAPI Paulo A. V. Miranda, Felipe P. G. Bergo, Leonardo M. Rocha, Alexandre X. Falcão
2005	A	`conf`	A new framework to combine descriptors for content-based image retrieval. CIKM Ricardo da Silva Torres, Alexandre X. Falcão, Baoping Zhang, Weiguo Fan, Edward A. Fox, Marcos André Gonçalves, Pável Calado
2005	—	`conf`	Object Detection by K-Connected Seed Competition. SIBGRAPI Alexandre X. Falcão, Paulo A. V. Miranda, Anderson Rocha, Felipe P. G. Bergo
2005	—	`conf`	TSD: A Shape Descriptor Based on a Distribution of Tensor Scale Local Orientation. SIBGRAPI Paulo A. V. Miranda, Ricardo da Silva Torres, Alexandre X. Falcão
2004	J	`jnl`	A graph-based approach for multiscale shape analysis. Pattern Recognit. Ricardo da Silva Torres, Alexandre X. Falcão, Luciano da Fontoura Costa
2004	—	`conf`	Image Segmentation by Tree Pruning. SIBGRAPI Alexandre X. Falcão, Felipe P. G. Bergo, Paulo A. V. Miranda
2004	J	`jnl`	Interactive volume segmentation with differential image foresting transforms. IEEE Trans. Medical Imaging Alexandre X. Falcão, Felipe P. G. Bergo
2004	J	`jnl`	Iso-shaping rigid bodies for estimating their motion from image sequences. IEEE Trans. Medical Imaging Punam K. Saha, Jayaram K. Udupa, Alexandre X. Falcão, Bruce Elliot Hirsch, Sorin Siegler
2004	—	`conf`	On Integrating Iterative Segmentation by Watershed with Tridimensional Visualization of MRIs. SIBGRAPI Romaric Audigier, Roberto A. Lotufo, Alexandre X. Falcão
2004	J	`jnl`	The Image Foresting Transform: Theory, Algorithms, and Applications. IEEE Trans. Pattern Anal. Mach. Intell. Alexandre X. Falcão, Jorge Stolfi, Roberto de Alencar Lotufo
2003	J	`jnl`	Cell Histograms Versus Color Histograms for Image Representation and Retrieval. Knowl. Inf. Syst. Renato O. Stehling, Mario A. Nascimento, Alexandre X. Falcão
2003	—	`conf`	Characterization of the human cortex in MR images through the image foresting transform. ICIP (1) Gabriela Castellano, Roberto A. Lotufo, Alexandre X. Falcão, Fernando Cendes
2003	—	`conf`	Effective Image Retrieval by Shape Saliences. SIBGRAPI Ricardo da Silva Torres, Eduardo M. Picado, Alexandre X. Falcão, Luciano da Fontoura Costa
2003	J	`jnl`	Erratum to multiscale skeletons by image foresting transform and its applications to neuromorphometry: [Pattern Recognition 35(7) (2002) 1571-1582]. Pattern Recognit. Alexandre X. Falcão, Luciano da Fontoura Costa, Bruno Santos S. Da Cunha
2003	—	`conf`	Sulcal Lines Extraction for Cortex Characterization in Cerebral MR Images Using the Image Foresting Transform. SIBGRAPI Gabriela Castellano, Roberto A. Lotufo, Alexandre X. Falcão, Fernando Cendes
2002	A	`conf`	A compact and efficient image retrieval approach based on border/interior pixel classification. CIKM Renato O. Stehling, Mario A. Nascimento, Alexandre X. Falcão
2002	—	`conf`	E-Shell Renderin. SIBGRAPI Leonardo M. Rocha, Alexandre X. Falcão
2002	J	`jnl`	Fuzzy-connected 3D image segmentation at interactive speeds. Graph. Model. László G. Nyúl, Alexandre X. Falcão, Jayaram K. Udupa
2002	—	`conf`	IFT-Watershed from Gray-Scale Marker. SIBGRAPI Roberto A. Lotufo, Alexandre X. Falcão, Francisco de Assis Zampirolli
2002	—	`conf`	MiCRoM: A Metric Distance to Compare Segmented Images. VISUAL Renato O. Stehling, Mario A. Nascimento, Alexandre X. Falcão
2002	J	`jnl`	Multiscale skeletons by image foresting transform and its application to neuromorphometry. Pattern Recognit. Alexandre X. Falcão, Luciano da Fontoura Costa, Bruno Santos S. Da Cunha
2002	—	`conf`	Shape description by image foresting transform. DSP Ricardo da Silva Torres, Alexandre X. Falcão, Luciano da F. Costa
2001	C	`conf`	An Adaptive and Efficient Clustering-Based Approach for Content-Based Image Retrieval in Image Databases. IDEAS Renato O. Stehling, Mario A. Nascimento, Alexandre X. Falcão
2001	—	`conf`	Prontovideo: An Image Sequence Segmentation Tool Applied to Video Edition. SIBGRAPI Rubens Machado, Robert Koo, Renato Machado da Costa, Roberto de Alencar Lotufo, Franklin César Flores, Alexandre X. Falcão, Guilherme Santos Mazzela
2000	J	`jnl`	A 3D generalization of user-steered live-wire segmentation. Medical Image Anal. Alexandre X. Falcão, Jayaram K. Udupa
2000	J	`jnl`	An Ultra-Fast User-Steered Image Segementation Paradigm: Live-Wire-On-The-Fly. IEEE Trans. Medical Imaging Alexandre X. Falcão, Jayaram K. Udupa, Flávio Keidi Miyazawa
2000	—	`conf`	Fast Euclidean Distance Transform using a Graph-Search Algorithm. SIBGRAPI Roberto A. Lotufo, Alexandre X. Falcão, Francisco de Assis Zampirolli
2000	—	`conf`	On "shapes" of colors for content-based image retrieval. ACM Multimedia Workshops Renato O. Stehling, Mario A. Nascimento, Alexandre X. Falcão
2000	C	`conf`	The Ordered Queue and the Optimality of the Watershed Approaches. ISMM Roberto A. Lotufo, Alexandre X. Falcão
1999	—	`conf`	Fast Digital Perspective Shell Rendering. SIBGRAPI Giulliano P. Carnielli, Alexandre X. Falcão, Jayaram K. Udupa
1998	J	`jnl`	User-Steered Image Segmentation Paradigms: Live Wire and Live Lane. Graph. Model. Image Process. Alexandre X. Falcão, Jayaram K. Udupa, Supun Samarasekera, Shoba Sharma, Bruce Elliot Hirsch, Roberto de Alencar Lotufo