2 citations · 3 across the 10 of their papers we have counts for
5 papers · 1 filter
Human Scanpath Prediction in Target-Present Visual Search with Semantic-Foveal Bayesian Attention
João Luzio, Alexandre Bernardino, Plinio Moreno
In goal-directed visual tasks, human perception is guided by both top-down and bottom-up cues. At the same time, foveal vision plays a crucial role in directing attention efficient…
Next Best View For Point-Cloud Model Acquisition: Bayesian Approximation and Uncertainty Analysis
Madalena Caldeira, Plinio Moreno
The Next Best View problem is a computer vision problem widely studied in robotics. To solve it, several methodologies have been proposed over the years. Some, more recently, propo…
Semantic-Based Active Perception for Humanoid Visual Tasks with Foveal Sensors
João Luzio, Alexandre Bernardino, Plinio Moreno
The aim of this work is to establish how accurately a recent semantic-based foveal active perception model is able to complete visual tasks that are regularly performed by humans,…
Learning to search for and detect objects in foveal images using deep learning
Beatriz Paula, Plinio Moreno
The human visual system processes images with varied degrees of resolution, with the fovea, a small portion of the retina, capturing the highest acuity region, which gradually decl…
Active Gaze Control for Foveal Scene Exploration
Alexandre M. F. Dias, Luís Simões, Plinio Moreno +1
Active perception and foveal vision are the foundations of the human visual system. While foveal vision reduces the amount of information to process during a gaze fixation, active…