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Refereed conference papers · 57

type year title venue authors
’19 A study of observation scales based on felzenswalb-huttenlocher dissimilarity measure for hierarchical segmentation DGCI E. Cahuina, J. Cousty, S. Guimarães, Y. Kenmochi, G. Ch'avez, A. de Albuquerque Ara'ujo
’18 Evaluation of bag-of-word performance for time series classification using discriminative sift-based mid-level representations CIARP R. Almeida, H. Herlanin, Z. do Patroc'Jr., S. Malinowski, S. Guimar~aes
’18 Hierarchical graph-based segmentation in detection of object-related regions CIARP R. Ribeiro, S. Guimar~aes, Z. do Patroc'Jr.
’18 Evaluation of scale-aware realignments of hierarchical image segmentation CIARP M. Ad~ao, S. Guimar~aes, Z. Jr.
’18 Superpixel segmentation by object-based iterative spanning forest CIARP F. Bel'em, S. Guimar~aes, A. Falc~ao
’18 Image inpainting based on local patch search supported by image segmentation CIARP S. Carneiro, H. Pedrini, S. Guimar~aes
’18 Hierarchy-based salient regions: A region detector based on hierarchies of partitions CIARP K. Otiniano-Rodr', A. de Albuquerque Ara'ujo, G. Ch'avez, J. Cousty, S. Guimar~aes, B. Perret
’18 Evaluation of morphological hierarchies for supervised video segmentation SAC F. Nhimi, Z. Jr., B. Perret, J. Cousty, S. Guimar~aes
’17 Tag propagation approaches within speaking face graphs for multimodal person discovery G. da Fonseca, I. Freire, Z. Jr., S. Guimar~aes, G. Sargent, R. Sicre, G. Gravier
’17 Towards large scale multimedia indexing: A case study on person discovery in broadcast news N. Le, H. Bredin, G. Sargent, M. India, P. Lopez-Otero, C. Barras, C. Guinaudeau, G. Gravier, G. da Fonseca, I. Freire, Z. Jr., S. Guimar~aes, G. Mart', J. Morros, J. Hernando, L. Fern'andez, C. Garc'-Mateo, S. Meignier, J. Odobez
’17 Graph-based hierarchical video cosegmentation F. Rodrigues, P. Leal, Y. Kenmochi, J. Cousty, L. Najman, S. Guimar~aes, Z. do Patroc'Jr.
’17 Human action classification using an extended bow formalism R. Almeida, B. Bustos, Z. do Patroc'Jr., S. Guimar~aes
’17 Using graph homomorphisms for vertex classification analysis in social networks G. Marzano, P. da Silveira, G. da Fonseca, P. Jr., S. Guimar~aes
’17 Exploring quantization error to improve human action classification R. Almeida, Z. do Patroc'Jr., S. Guimar~aes
’17 Impacts of contour saliency map transformations F. Bel'em, J. Cousty, Z. do Patroc'Jr., S. Guimar~aes
’17 A new pooling strategy based on local feature distribution: a case study for human action classification R. Almeida, Z. do Patroc'Jr., S. Guimar~aes
’16 Pucminas and IRISA at multimodal person discovery G. Sargent, G. de Fonseca, I. Freire, R. Sicre, Z. do Patroc'Jr., S. Guimar~aes, G. Gravier
’16 Gameplay genre video classification by using mid-level video representation R. de Souza, R. de Almeida, A. Moldovan, Z. do Patroc'Jr., S. Guimar~aes
’16 Decreasing the number of features for improving human action classification K. de Souza, A. de Albuquerque Ara'ujo, Z. do Patroc'Jr., J. Cousty, L. Najman, Y. Kenmochi, S. Guimar~aes
’16 Stochastic hierarchical watershed cut based on disturbed topographical surface C. Filho, A. de Albuquerque Ara'ujo, J. Cousty, S. Guimar~aes, L. Najman
’16 Near-duplicate video detection based on an approximate similarity self-join strategy CBMI H. da Silva, Z. do Patrocínio, G. Gravier, L. Amsaleg, A. de Albuquerque Araújo, S. Guimarães
’16 Video similarity search by using compact representations SAC H. da Silva, R. de Almeida, G. da Fonseca, C. Caetano, D. Vieira, Z. do Patrocínio Jr., A. de Albuquerque Araújo, S. Guimarães
’15 Hierarchical combination of semantic visual words for image classification and clustering CIARP V. von Glehn De Filippo, Z. do Patrocínio Jr., S. Guimarães
’15 Kernel combination through genetic programming for image classification CIARP Y. Ribeiro, Z. do Patrocínio Jr., S. Guimarães
’15 Re-ranking of the merging order for hierarchical image segmentation CIARP Z. do Patrocínio Jr., S. Guimarães
’15 Hierarchical image segmentation relying on a likelihood ratio test ICIAP S. Guimarães, Z. do Patrocínio Jr., Y. Kenmochi, J. Cousty, L. Najman
’15 Evaluation of morphological hierarchies for supervised segmentation ISMM B. Perret, J. Cousty, J. Ura, S. Guimarães
’15 New characterizations of minimum spanning trees and of saliency maps based on quasi-flat zones ISMM J. Cousty, L. Najman, Y. Kenmochi, S. Guimarães
’15 Streaming graph-based hierarchical video segmentation by a simple label propagation SIBGRAPI K. de Souza, A. de Albuquerque Araújo, S. Guimarães, Z. do Patrocínio Jr., M. Cord
’14 Phenological event detection by visual rhythms dissimilarity analysis ESCIENCE L. dos Santos, J. Almeida, J. dos Santos, S. Guimarães, A. de Albuquerque Araújo, B. Alberton, L. Morellato, R. da Silva Torres
’14 Pornography detection using bossanova video descriptor EUSIPCO C. Caetano, S. de Avila, S. Guimarães, A. de Albuquerque Araújo
’14 Graph-based hierarchical video summarization using global descriptors ICTAI L. Belo, C. Caetano, Z. do Patrocínio, S. Guimarães
’14 Representing local binary descriptors with bossanova for visual recognition SAC C. Caetano, S. de Avila, S. Guimarães, A. de Albuquerque Araújo
’14 Unsupervised hyperspectral band selection based on spectral rhythm analysis SIBGRAPI L. dos Santos, S. Guimarães, A. de Albuquerque Araújo, J. dos Santos
’13 A graph-based hierarchical image segmentation method based on a statistical merging predicate ICIAP S. Guimarães, Z. do Patrocínio Jr.
’13 Improving the quality of color image segmentation using genetic algorithm ICIAP A. Jr., Z. do Patrocínio Jr., S. Guimarães
’13 Searching for near-duplicate video sequences from a scalable sequence aligner ISM L. de Oliveira, Z. do Patrocínio, S. Guimarães, G. Gravier
’13 Hierarchical video segmentation using an observation scale SIBGRAPI K. de Souza, A. de Albuquerque Araújo, Z. do Patrocínio, J. Cousty, L. Najman, Y. Kenmochi, S. Guimarães
’13 An efficient access method for multimodal video retrieval WEBMEDIA R. Sperandio, Z. do Patrocínio Jr., H. de Paula, S. Guimarães
’12 A two-step video subsequence identification based on bipartite graph matching SMC S. Guimarães, Z. do Patrocínio Jr.
’12 A hierarchical image segmentation algorithm based on an observation scale SSPR S. Guimarães, J. Cousty, Y. Kenmochi, L. Najman
’11 A simple hierarchical clustering method for improving flame pixel classification ICTAI K. de Souza, S. Guimarães, Z. do Patrocínio Jr., A. de Albuquerque Araújo, J. Cousty
’11 Video text extraction based on image regularization and temporal analysis ISM . de Jesus, S. Guimarães, Z. do Patrocínio Jr.
’10 A static video summarization method based on hierarchical clustering CIARP S. Guimarães, W. Gomes
’10 An unified transition detection based on bipartite graph matching approach CIARP Z. do Patrocínio Jr., S. Guimarães, H. da Silva, K. de Souza
’09 Gradual transition detection based on bipartite graph matching approach MMSP S. Guimarães, Z. do Patrocínio Jr., K. de Souza, H. de Paula
’08 An approach for video cut detection using bipartite graph matching as dissimilarity distance ICPR S. Guimarães, Z. do Patrocínio Jr., H. de Paula
’08 A rotation and translation invariant algorithm for cut detection using bipartite graph matching ISM S. Guimarães, Z. do Patrocínio Jr., H. de Paula
’07 Bipartite graph matching for video clip localization SIBGRAPI Z. do Patrocínio Jr., S. Guimarães, H. de Paula
’06 Counting of video clip repetitions using a modified BMH algorithm: preliminary results ICME S. Guimarães, R. Coelho, A. Torres
’06 A collaborative learning approach and its evaluation IFIP L. Ishitani, S. Guimarães, G. Bruegger
’03 An approach to detect video transitions based on mathematical morphology ICIP S. Guimarães, M. Couprie, A. de Albuquerque Araújo, N. Leite
’02 Video fade detection by discrete line identification ICPR S. Guimarães, A. de Albuquerque Araújo, M. Couprie, N. Leite
’02 A directional and parametrized transition detection algorithm based on morphological residues SIBGRAPI S. Guimarães, N. Leite, M. Couprie, A. de Albuquerque Araújo
’01 A method for cut detection based on visual rhythm SIBGRAPI S. Guimarães, M. Couprie, A. de Albuquerque Araújo, N. Leite
’00 Image decomposition in morphological residues: an approach for image filtering and segmentation SIBGRAPI S. Guimarães, N. Leite
’00 Old movie restoration using opening by surface SIBGRAPI S. Guimarães, A. de Albuquerque Araújo, G. Cerqueira