Zobrazeno 1 - 10
of 93
pro vyhledávání: '"Arnaldo de Albuquerque Araújo"'
Autor:
Reginaldo J. Santos, Jefersson A. dos Santos, Sérgio Scalzo, Virgínia Fernandes Mota, Hugo N. Oliveira, Arnaldo de Albuquerque Araújo, Dalton Dittz
Publikováno v:
Multimedia Tools and Applications. 79:13919-13949
Spatiotemporal description is a research field with applications in various areas such as video indexing, surveillance, human-computer interfaces, among others. Big Data problems in large databases are now being treated with Deep Learning tools, howe
Autor:
Jean Cousty, Guillermo Cámara-Chávez, Edward Cayllahua-Cahuina, Silvio Jamil Ferzoli Guimarães, Yukiko Kenmochi, Arnaldo de Albuquerque Araújo
Publikováno v:
Pattern Recognition Letters
Pattern Recognition Letters, Elsevier, 2020, 131, pp.105-112. ⟨10.1016/j.patrec.2019.12.014⟩
Pattern Recognition Letters, Elsevier, 2020, 131, pp.105-112. ⟨10.1016/j.patrec.2019.12.014⟩
International audience; Hierarchical image segmentation provides region-oriented scale-spaces: sets of image segmentations at different detail levels in which the segmentations at finer levels are nested with respect to those at coarser levels. Guima
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c977b1370d33f88e2841d8912b485fc9
https://hal.archives-ouvertes.fr/hal-02959334/document
https://hal.archives-ouvertes.fr/hal-02959334/document
Publikováno v:
Anais Estendidos do XXXII Conference on Graphics, Patterns and Images (SIBRAPI Estendido 2019).
Spatiotemporal description is a research field with applications in various areas such as video indexing, surveillance, human-computer interfaces, among others. Big Data problems in large databases are now being treated with Deep Learning tools, howe
Autor:
Silvio Jamil Ferzoli Guimarães, Benjamin Bustos, Arnaldo de Albuquerque Araújo, Carlos A. F. Pimentel Filho
Publikováno v:
Multimedia Tools and Applications. 76:22019-22042
Sketch-based image retrieval (SBIR) lets one express a precise visual query with simple and widespread means. In the SBIR approaches, the challenge consists in representing the image dataset features in a structure that allows one to efficiently and
Publikováno v:
Archiving Conference. 14:57-61
Autor:
Guillermo Cámara-Chávez, Silvio Jamil F. Guimarães, Karla Otiniano-Rodríguez, Benjamin Perret, Jean Cousty, Arnaldo de Albuquerque Araújo
Publikováno v:
CIARP 2018: Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications
CIARP 2018: Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications, pp.444-452, 2019, ⟨10.1007/978-3-030-13469-3_52⟩
Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications ISBN: 9783030134686
CIARP
CIARP 2018: Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications, pp.444-452, 2019, ⟨10.1007/978-3-030-13469-3_52⟩
Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications ISBN: 9783030134686
CIARP
International audience; This article introduces a novel region detector based on hierarchies of partitions, so-called Hierarchy-Based Salient Regions (HBSR). This approach enables to combine the clues given by a high quality contour detector with a c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b47643371444a4501713c2f78ef0b84
https://hal.archives-ouvertes.fr/hal-02064718/document
https://hal.archives-ouvertes.fr/hal-02064718/document
Autor:
Arnaldo de Albuquerque Araújo, Silvio Jamil Ferzoli Guimarães, Yukiko Kenmochi, Edward Cayllahua-Cahuina, Guillermo Cámara-Chávez, Jean Cousty
Publikováno v:
Discrete Geometry for Computer Imagery ISBN: 9783030140847
DGCI
Discrete Geometry for Computer Imagery
Discrete Geometry for Computer Imagery, Mar 2019, Noisy-le-grand, France. pp.167-179, ⟨10.1007/978-3-030-14085-4_14⟩
DGCI
Discrete Geometry for Computer Imagery
Discrete Geometry for Computer Imagery, Mar 2019, Noisy-le-grand, France. pp.167-179, ⟨10.1007/978-3-030-14085-4_14⟩
International audience; Hierarchical image segmentation provides a region-oriented scale-space, i.e., a set of image segmentations at different detail levels in which the segmentations at finer levels are nested with respect to those at coarser level
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e06672a77cb3b2efe6d0c334a8019593
https://doi.org/10.1007/978-3-030-14085-4_14
https://doi.org/10.1007/978-3-030-14085-4_14
Autor:
Jefersson A. dos Santos, Claudio Saliba de Avelar, Alexei Manso Correa Machado, Hugo N. Oliveira, Arnaldo de Albuquerque Araújo
Publikováno v:
Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications ISBN: 9783030134686
CIARP
CIARP
Pectoral muscle and background elimination are common steps for automated software in mammographic image preprocessing. We investigate FCNs, U-nets and SegNets in the task of mammogram segmentation, addressing three subtasks: pectoral muscle, backgro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80817892c4b685daa8efa9b64917b7b2
https://doi.org/10.1007/978-3-030-13469-3_80
https://doi.org/10.1007/978-3-030-13469-3_80
Autor:
Helena de Almeida Maia, Fabio Luiz Marinho, Virgínia Fernandes Mota, Arnaldo de Albuquerque Araújo, Marcelo Bernardes Vieira
Publikováno v:
Journal of Communication and Information Systems. 30:90-99
In this work we present an ongoing research which intends to integrate the Block Matching technique into the Human Action Recognition field. We propose a method to create a video descriptor composed of three main steps: Computation of displacement ve
Autor:
Zenilton Kleber Gonçalves do Patrocínio, Arnaldo de Albuquerque Araújo, Kleber Jacques de Souza, Silvio Jamil Ferzoli Guimarães
Publikováno v:
Pattern Recognition Letters. 47:85-92
Hierarchical video segmentation provides region-oriented scale-space, i.e., a set of video segmentations at different detail levels in which the segmentations at finer levels are nested with respect to those at coarser levels. In this work, the hiera