Search Results for author: Plinio Moreno

Found 8 papers, 3 papers with code

Semantic-Based Active Perception for Humanoid Visual Tasks with Foveal Sensors

no code implementations16 Apr 2024 João Luzio, Alexandre Bernardino, Plinio Moreno

To illustrate the benefits of using semantic information in scene exploration and visual search tasks, we compare its performance against traditional saliency-based models.

Wrist-Based Fall Detection: Towards Generalization across Datasets

1 code implementation Sensors 2024 Vanilson Fula, Plinio Moreno

Given this, the proposal of this research work is the creation of a new dataset that encompasses data from three different datasets, with more than 1300 fall samples and 28 K negative samples.

Specificity

Learning to search for and detect objects in foveal images using deep learning

no code implementations12 Apr 2023 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 declines toward the field of view's periphery.

Object Localization Transfer Learning

3DSGrasp: 3D Shape-Completion for Robotic Grasp

no code implementations2 Jan 2023 Seyed S. Mohammadi, Nuno F. Duarte, Dimitris Dimou, Yiming Wang, Matteo Taiana, Pietro Morerio, Atabak Dehban, Plinio Moreno, Alexandre Bernardino, Alessio Del Bue, Jose Santos-Victor

However, in practice, PCDs are often incomplete when objects are viewed from few and sparse viewpoints before the grasping action, leading to the generation of wrong or inaccurate grasp poses.

Robotic Grasping

Active Gaze Control for Foveal Scene Exploration

no code implementations24 Aug 2022 Alexandre M. F. Dias, Luís Simões, Plinio Moreno, Alexandre Bernardino

Active perception and foveal vision are the foundations of the human visual system.

Action-conditioned Benchmarking of Robotic Video Prediction Models: a Comparative Study

1 code implementation7 Oct 2019 Manuel Serra Nunes, Atabak Dehban, Plinio Moreno, José Santos-Victor

In contrast, we argue that if these systems are to be used to guide action, necessarily, the actions the robot performs should be encoded in the predicted frames.

Benchmarking Video Prediction

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