Helena de Almeida Maia

22 papers B 1C 1Journal 10Unranked 9
YearRankTypeTitle / Venue / Authors
2025 J jnl
A Framework for Generating Artificial Datasets to Validate Absolute and Relative Position Concepts.
CoRR
George Corrêa de Araújo, Helena de Almeida Maia, Hélio Pedrini
2025 J jnl
NAFT and SynthStab: A RAFT-Based Network and a Synthetic Dataset for Digital Video Stabilization.
Int. J. Comput. Vis.
Marcos Roberto e Souza, Helena de Almeida Maia, Hélio Pedrini
2024 J jnl
FairPIVARA: Reducing and Assessing Biases in CLIP-Based Multimodal Models.
CoRR
Diego A. B. Moreira, Alef Iury Siqueira Ferreira, Gabriel Oliveira dos Santos, Luiz Pereira, João Medrado Gondim, Gustavo Bonil, Helena de Almeida Maia, Nádia Félix F. da Silva, Simone Tiemi Hashiguti, Jefersson A. dos Santos, Hélio Pedrini, Sandra Avila
2024 — conf
Image Inpainting on the Sketch-Pencil Domain with Vision Transformers.
VISIGRAPP (3): VISAPP
Jose Luis Flores-Campana, Luis Gustavo Lorgus Decker, Marcos Roberto e Souza, Helena de Almeida Maia, Hélio Pedrini
2024 — conf
Zero-Shot Synth-to-Real Depth Estimation: From Synthetic Street Scenes to Real-World Data.
SIBGRAPI
Luis Gustavo Lorgus Decker, Jose Luis Flores-Campana, Marcos Roberto e Souza, Helena de Almeida Maia, Hélio Pedrini
2023 J jnl
Rethinking two-dimensional camera motion estimation assessment for digital video stabilization: A camera motion field-based metric.
Neurocomputing
Marcos Roberto e Souza, Helena de Almeida Maia, Hélio Pedrini
2023 J jnl
Survey on Digital Video Stabilization: Concepts, Methods, and Challenges.
ACM Comput. Surv.
Marcos Roberto e Souza, Helena de Almeida Maia, Hélio Pedrini
2023 J jnl
Variable-hyperparameter visual transformer for efficient image inpainting.
Comput. Graph.
Jose Luis Flores-Campana, Luis Gustavo Lorgus Decker, Marcos Roberto e Souza, Helena de Almeida Maia, Hélio Pedrini
2023 — conf
When Layers Play the Lottery, all Tickets Win at Initialization.
ICCV (Workshops)
Artur Jordão, George Corrêa de Araújo, Helena de Almeida Maia, Hélio Pedrini
2023 J jnl
When Layers Play the Lottery, all Tickets Win at Initialization.
CoRR
Artur Jordão, George Corrêa de Araújo, Helena de Almeida Maia, Hélio Pedrini
2022 — conf
Multi-Scale Patch Partitioning for Image Inpainting Based on Visual Transformers.
SIBGRAPI
Jose Luis Flores-Campana, Luis Gustavo Lorgus Decker, Marcos Roberto e Souza, Helena de Almeida Maia, Hélio Pedrini
2022 J jnl
Multi-Script Video Caption Localization Based on Visual Rhythms.
Appl. Artif. Intell.
Marcos Roberto e Souza, Helena de Almeida Maia, Anderson Carlos Sousa e Santos, Marcelo Bernardes Vieira, Hélio Pedrini
2021 J jnl
Weighted voting of multi-stream convolutional neural networks for video-based action recognition using optical flow rhythms.
J. Vis. Commun. Image Represent.
André de Souza Brito, Marcelo Bernardes Vieira, Saulo Moraes Villela, Hemerson Tacon, Hugo de Lima Chaves, Helena de Almeida Maia, Darwin Ttito Concha, Hélio Pedrini
2020 — conf
Early Stopping for Two-Stream Fusion Applied to Action Recognition.
VISIGRAPP (Revised Selected Papers)
Helena de Almeida Maia, Marcos Roberto e Souza, Anderson Carlos Sousa e Santos, Julio Cesar Mendoza Bobadilla, Marcelo Bernardes Vieira, Hélio Pedrini
2020 — conf
Filter Learning from Deep Descriptors of a Fully Convolutional Siamese Network for Tracking in Videos.
VISIGRAPP (4: VISAPP)
Hugo de Lima Chaves, Kevyn Swhants Ribeiro, André de Souza Brito, Hemerson Tacon, Marcelo Bernardes Vieira, Augusto Santiago Cerqueira, Saulo Moraes Villela, Helena de Almeida Maia, Darwin Ttito Concha, Hélio Pedrini
2020 — conf
Fuzzy Fusion for Two-stream Action Recognition.
VISIGRAPP (5: VISAPP)
Anderson Carlos Sousa e Santos, Helena de Almeida Maia, Marcos Roberto e Souza, Marcelo Bernardes Vieira, Hélio Pedrini
2020 — conf
Multi-stream Architecture with Symmetric Extended Visual Rhythms for Deep Learning Human Action Recognition.
VISIGRAPP (5: VISAPP)
Hemerson Tacon, André de Souza Brito, Hugo de Lima Chaves, Marcelo Bernardes Vieira, Saulo Moraes Villela, Helena de Almeida Maia, Darwin Ttito Concha, Hélio Pedrini
2020 J jnl
Survey on visual rhythms: A spatio-temporal representation for video sequences.
Neurocomputing
Marcos Roberto e Souza, Helena de Almeida Maia, Marcelo Bernardes Vieira, Hélio Pedrini
2020 — —
Visual rhythm-based convolutional neural networks and adaptive fusion for a multi-stream architecture applied to human action recognition : Redes neurais convolucionais baseadas em ritmos visuais e fusão adaptativa para uma arquitetura de múltiplos canais aplicada ao reconhecimento de ações humanas
Helena de Almeida Maia
2019 — conf
Human Action Recognition Using Convolutional Neural Networks with Symmetric Time Extension of Visual Rhythms.
ICCSA (1)
Hemerson Tacon, André de Souza Brito, Hugo de Lima Chaves, Marcelo Bernardes Vieira, Saulo Moraes Villela, Helena de Almeida Maia, Darwin Ttito Concha, Hélio Pedrini
2018 C conf
Multi-stream Convolutional Neural Networks for Action Recognition in Video Sequences Based on Adaptive Visual Rhythms.
ICMLA
Darwin Ttito Concha, Helena de Almeida Maia, Hélio Pedrini, Hemerson Tacon, André de Souza Brito, Hugo de Lima Chaves, Marcelo Bernardes Vieira
2016 B conf
Independent selection and validation for tracking-learning-detection.
ICIP
Helena de Almeida Maia, Fabio Luiz Marinho De Oliveira, Marcelo Bernardes Vieira