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2026
2026
Cost-Efficient Multi-Scale Fovea for Semantic-Based Visual Search Attention
Cost-Efficient Multi-Scale Fovea for Semantic-Based Visual Search Attention
João Luzio, Alexandre Bernardino, Plinio Moreno.
Accepted for publication at the IEEE International Joint Conference on Neural Networks (IJCNN 2026), part of the 2026 IEEE World Congress on Computational Intelligence (WCCI).
SemBA-FAST: Semantic-based Bayesian attention applied to foveal active visual search tasks
SemBA-FAST: Semantic-based Bayesian attention applied to foveal active visual search tasks
João Luzio, Alexandre Bernardino, Plinio Moreno.
Neurocomputing, vol. 673, 132860, Elsevier B.V., 7 April 2026. ScienceDirect Link
2025
2025
Human Scanpath Prediction in Target-Present Visual Search with Semantic-Foveal Bayesian Attention
Human Scanpath Prediction in Target-Present Visual Search with Semantic-Foveal Bayesian Attention
João Luzio, Alexandre Bernardino, Plinio Moreno.
In the proceedings of the 2025 IEEE International Conference on Development and Learning (IEEE ICDL), Prague, Czech Republic, 2025. IEEE Xplore Link
2023
2023
Semantic-Based Active Perception for Humanoid Visual Tasks: Scene Exploration and Visual Search in Foveal Scenes using Deep Object Detection Models
Semantic-Based Active Perception for Humanoid Visual Tasks: Scene Exploration and Visual Search in Foveal Scenes using Deep Object Detection Models
João Miguel Barradas Luzio
M.Sc. Thesis, Instituto Superior Técnico - Universidade de Lisboa, 2023. Scholar Link
Supervised by Prof. Alexandre Bernardino and Prof. Plinio Moreno.
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