publications

publications by categories in reversed chronological order. generated by jekyll-scholar.

2026

  1. What are Hard Samples for Gait Emotion Recognition?
    Thifany Ketuli Silva de Souza, Willams de Lima Costa, and Veronica Teichrieb
    Journal on Interactive Systems, Apr 2026
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  2. A New Dataset and Framework for Robust Road Surface Classification via Camera-IMU Fusion
    Willams de Lima Costa, Thifany Ketuli Silva de Souza, Jonas Ferreira Silva, and 12 more authors
    arXiv preprint arXiv:2601.20847, Jan 2026
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2025

  1. ENDLESS: An End-to-End Framework for Urban Synthetic Dataset Generation
    Amadeo Tato Cota Neto, Willams de Lima Costa, Veronica Teichrieb, and 1 more author
    Journal of the Brazilian Computer Society, Sep 2025
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  2. Emotions in LatAm: A new dataset and benchmark for emotion recognition in Latin America
    Pooja Kishore Kumar, Willams Lima Costa, Renato Nogueira Ferraz Oliveira, and 2 more authors
    In Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops , Jun 2025
  3. Perceived emotion recognition from nonverbal communication cues in images and videos
    Willams de Lima Costa, Estefania T. Martinez, Lucas S. Figueiredo, and 1 more author
    In Concurso de Teses e Dissertações - Simpósio de Realidade Virtual e Aumentada , Salvador, BA, Brazil, Jun 2025
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2024

  1. Indoor scene recognition from images under visual corruptions
    Willams de Lima Costa, Raul Ismayilov, Nicola Strisciuglio, and 1 more author
    arXiv preprint arXiv:2408.13029, Aug 2024
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  2. VWise: A novel benchmark for evaluating scene classification for vehicular applications
    Pedro Azevedo, Emanuella Araújo, Gabriel Pierre, and 5 more authors
    arXiv preprint arXiv:2406.03273, Jun 2024
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  3. ST-Gait++: Leveraging spatio-temporal convolutions for gait-based emotion recognition on videos
    Maria Luı́sa Lima, Willams De Lima Costa, Estefania Talavera Martı́nez, and 1 more author
    In Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition , Jun 2024
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  4. Eyes of Fear: Leveraging Emotion Recognition for Virtual Reality Experience
    Isabela Marinho, Renatto Padilha, Gislayne Vitorino, and 6 more authors
    In Symposium on Virtual and Augmented Reality , Manaus, Brazil, Jun 2024

2023

  1. Leveraging Previous Facial Action Units Knowledge for Emotion Recognition on Faces
    Pietro BS Masur, Willams Costa, Lucas S Figueredo, and 1 more author
    In 2023 IEEE Latin American Conference on Computational Intelligence (LA-CCI) , Jun 2023
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  2. appl.sci
    A survey on datasets for emotion recognition from vision: Limitations and in-the-wild applicability
    Willams Costa, Estefanı́a Talavera, Renato Oliveira, and 4 more authors
    Applied Sciences, Jun 2023
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  3. CVPR-W
    High-level context representation for emotion recognition in images
    Willams Lima Costa, Estefania Talavera, Lucas Silva Figueiredo, and 1 more author
    In Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition , Jun 2023
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2022

  1. pre-print
    A fast multiple cue fusing approach for human emotion recognition
    Willams Costa, David Macêdo, Cleber Zanchettin, and 3 more authors
    Available at SSRN 4255748, Jun 2022
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2021

  1. An Investigation of 2D Keypoints Detection on Challenging Scenarios Using Depthwise Separable Convolutions: A Hand Pose Estimation Case Study
    Willams Costa, Lucas Figueiredo, João Marcelo Teixeira, and 2 more authors
    In 2021 34th SIBGRAPI Conference on Graphics, Patterns and Images (SIBGRAPI) , Jun 2021
  2. Parallax Engine: Head Controlled Motion Parallax Using Notebooks’ RGB Camera
    Jarbas Jácome, Arlindo Gomes, Willams de Lima Costa, and 8 more authors
    In Proceedings of the 23rd Symposium on Virtual and Augmented Reality , Jun 2021

2020

  1. HuTrain: a Framework for Fast Creation of Real Human Pose Datasets
    Ricardo R Barioni, Willams L Costa, José AC Neto, and 6 more authors
    In 2020 IEEE International Symposium on Mixed and Augmented Reality Adjunct (ISMAR-Adjunct) , Jun 2020
  2. Songverse: a digital musical instrument based on virtual reality
    Willams Lima Costa, Daniel Filgueira, Luca Ananias, and 3 more authors
    Journal on Interactive Systems, Jun 2020

2019

  1. Application of an artificial neural network for heart disease diagnosis
    WL Costa, LS Figueiredo, and ETA Alves
    In XXVI Brazilian Congress on Biomedical Engineering: CBEB 2018, Armação de Buzios, RJ, Brazil, 21-25 October 2018 (Vol. 2) , Jun 2019
  2. Songverse: a music-loop authoring tool based on Virtual Reality
    Willams Costa, Luca Ananias, Iago Barbosa, and 6 more authors
    In 2019 21st Symposium on Virtual and Augmented Reality (SVR) , Jun 2019
  3. BalletVR: a Virtual Reality System for Ballet Arm Positions Training
    Ricardo R Barioni, Willams Costa, Alessandra Aleluia, and 1 more author
    In 2019 21st Symposium on Virtual and Augmented Reality (SVR) , Jun 2019