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Selected journal papers

type year title venue authors
’18 Hierarchical segmentations with graphs: quasi-flat zones, minimum spanning trees, and saliency maps JMIV J. Cousty, L. Najman, Y. Kenmochi, S. Guimarães
’18 Evaluation of hierarchical watersheds TIP B. Perret, J. Cousty, S. Guimarães, D. Maia
’17 Combining pixel domain and compressed domain index for sketch based image retrieval MTAP C. Filho, B. Bustos, A. de Albuquerque Ara'ujo, S. Guimar~aes
’16 Summarizing video sequence using a graph-based hierarchical approach NEURO L. dos Santos Belo, C. Jr., Z. do Patrocínio Jr., S. Guimarães
’16 A mid-level video representation based on binary descriptors: A case study for pornography detection NEURO C. Caetano, S. de Avila, W. Schwartz, S. Guimarães, A. de Albuquerque Araújo
’15 Efficient unsupervised band selection through spectral rhythms JSTSP L. dos Santos, S. Guimarães, J. dos Santos
’15 An efficient access method for multimodal video retrieval MTAP R. Sperandio, Z. do Patrocínio Jr., H. de Paula, S. Guimarães
’14 Graph-based hierarchical video segmentation based on a simple dissimilarity measure PRL K. de Souza, A. de Albuquerque Araújo, Z. do Patrocínio Jr., S. Guimarães
’03 Video segmentation based on 2d image analysis PRL S. Guimarães, M. Couprie, A. de Albuquerque Araújo, N. Leite

Selected conference papers

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
’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 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 Unsupervised hyperspectral band selection based on spectral rhythm analysis SIBGRAPI L. dos Santos, S. Guimarães, A. de Albuquerque Araújo, J. dos Santos
’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
’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
’08 An approach for video cut detection using bipartite graph matching as dissimilarity distance ICPR 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
’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