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检索条件"任意字段=14th Brazilian Symposium on Computer Graphics and Image Processing"
1117 条 记 录,以下是271-280 订阅
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Vocal tract morphology using real-time magnetic resonance imaging  30
Vocal tract morphology using real-time magnetic resonance im...
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30th SIBGRAPI Conference on graphics, Patterns and images Tutorials (SIBGRAPI-T)
作者: Sampaio, Rafael de A. Jackowski, Marcel P. Univ Sao Paulo Inst Matemat & Estat Sao Paulo Brazil
Real-time Magnetic Resonance Imaging (rtMRI) leads to the dynamic observation of hidden processes of articulation in an unprecedented way. the non-invasive image acquisition nature of MRI combined with enhanced anatom... 详细信息
来源: 评论
Orthogonal Hankel Subspaces for Applications in Gesture Recognition  30
Orthogonal Hankel Subspaces for Applications in Gesture Reco...
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30th SIBGRAPI Conference on graphics, Patterns and images Tutorials (SIBGRAPI-T)
作者: Gatto, Bernardo B. dos Santos, Eulanda M. Waldir, S. S. Junior Univ Fed Amazonas Manaus Amazonas Brazil
Gesture recognition is an important research area in video analysis and computer vision. Gesture recognition systems include several advantages, such as the interaction with machines without needing additional externa... 详细信息
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Exploiting Convolutional Neural Networks and preprocessing techniques for HEp-2 cell classification in immunofluorescence images  30
Exploiting Convolutional Neural Networks and preprocessing t...
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30th SIBGRAPI Conference on graphics, Patterns and images Tutorials (SIBGRAPI-T)
作者: Rodrigues, Larissa Ferreira Naldi, Murilo Coelho Mari, Joao Fernando UFV Inst Ciencias Exatas & Tecnol Caixa Postal 22 BR-38810000 Rio Paranaiba MG Brazil
Autoimmune diseases are the third cause of mortality in the world. the identification of anti-nuclear antibody (ANA) via Immunofluorescence (IIF) test in human epithelial type-2 cells (HEp-2) is a conventional method ... 详细信息
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An Approach to Iris Contact Lens Detection based on Deep image Representations  28
An Approach to Iris Contact Lens Detection based on Deep Ima...
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28th SIBGRAPI Conference on graphics, Patterns and images SIBGRAPI
作者: Silva, Pedro Luz, Eduardo Baeta, Rafael Menotti, David Pedrini, Helio Falcao, Alexandre Xavier Fed Univ Ouro Preto UFOP Dept Comp BR-35400000 Ouro Preto MG Brazil Univ Campinas UNICAMP Inst Comp BR-13083852 Campinas SP Brazil
Spoofing detection is a challenging task in biometric systems, when differentiating illegitimate users from genuine ones. Although iris scans are far more inclusive than fingerprints, and also more precise for person ... 详细信息
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image restoration using digital inpainting and noise removal
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image AND VISION COMPUTING 2007年 第1期25卷 61-69页
作者: Barcelos, Celia A. Zorzo Batista, Marcos Aurelio Univ Fed Goias Dept Comp BR-75704020 Catalao Go Brazil Univ Fed Uberlandia Fac Math BR-38400902 Uberlandia MG Brazil
Inpainting and denoising are two important tasks in the field of image processing with broad applications in image and vision analysis. In this paper. we present a new approach for image restoration. Our method simult... 详细信息
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Stochastic exploration and active learning for image retrieval
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image AND VISION COMPUTING 2007年 第1期25卷 14-23页
作者: Cord, Matthieu Gosselin, Philippe H. Philipp-Foliguet, Sylvie Univ Cergy Pontoise ETIS CNRS UMR 8051 F-95014 Cergy Pontoise France
this paper deals with content-based image retrieval. When the user is looking for large categories, statistical classification techniques are efficient as soon as the training set is large enough. We introduce a two-s... 详细信息
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A Comparative Analysis of Deep Learning Techniques for Sub-tropical Crop Types Recognition from Multitemporal Optical/SAR image Sequences  30
A Comparative Analysis of Deep Learning Techniques for Sub-t...
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30th SIBGRAPI Conference on graphics, Patterns and images Tutorials (SIBGRAPI-T)
作者: Castro, Jose Bermudez Feitosa, Raul Queiroz La Rosa, Laura Cue Diaz, Pedro Achanccaray Sanches, Ieda Pontifical Catholic Univ Rio de Janeiro Rio De Janeiro Brazil Univ Estado Rio De Janeiro Rio De Janeiro Brazil Natl Inst Space Res Sao Jose Dos Campos Brazil
Remote Sensing (RS) data have been increasingly applied to assess agricultural yield, production and crop condition. In tropical areas, crop dynamics are complex due to multiple agricultural practices such as irrigati... 详细信息
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Variable resolution 4-K meshes  13
Variable resolution 4-K meshes
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13th brazilian symposium on computer graphics and image processing, SIBGRAPI 2000
作者: Velho, Luiz Gomes, Jonas IMPA-Instituto de Matemática Pura e Aplicada Brazil
In this paper we introduce variable resoultion 4-k meshes, a powerful structure for the representation of geometric objects at multiple levels of detail. It combines most properties of other related descriptions with ... 详细信息
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A 2D Deep Boltzmann Machine for Robust and Fast Vehicle Classification  30
A 2D Deep Boltzmann Machine for Robust and Fast Vehicle Clas...
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30th SIBGRAPI Conference on graphics, Patterns and images Tutorials (SIBGRAPI-T)
作者: Silva Santos, Daniel Felipe de Souza, Gustavo Botelho Marana, Aparecido Nilceu Sao Paulo State Univ UNESP Sao Paulo Brazil UFSCar Fed Univ Sao Carlos Sao Carlos SP Brazil
the visual and automatic classification of vehicles plays an important role in the Transport Area. Besides of security issues, the monitoring of the type of traffic in streets and highways, as well the traffic dynamic... 详细信息
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Representation Learning for image Retrieval through 3D CNN and Manifold Ranking  34
Representation Learning for Image Retrieval through 3D CNN a...
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34th SIBGRAPI Conference on graphics, Patterns and images (SIBGRAPI)
作者: de Almeida, Lucas Barbosa Pereira-Ferrero, Vanessa Helena Valem, Lucas Pascotti Almeida, Jurandy Guimaraes Pedronette, Daniel Carlos Sao Paulo State Univ UNESP Dept Stat Appl Math & Comp DEMAC Rio Claro Brazil Fed Univ Sao Paulo UNIFESP Inst Sci & Technol Sao Jose Dos Campos SP Brazil
Despite of the substantial success of Convolutional Neural Networks (CNNs) on many recognition and representation tasks, such models are very reliant on huge amount of data to allow effective training. In order to imp... 详细信息
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