Search Results for author: Francesco Salvetti

Found 16 papers, 7 papers with code

Deep Instance Segmentation and Visual Servoing to Play Jenga with a Cost-Effective Robotic System

no code implementations15 Nov 2022 Luca Marchionna, Giulio Pugliese, Mauro Martini, Simone Angarano, Francesco Salvetti, Marcello Chiaberge

A Jenga game round undoubtedly embeds many traits of complex industrial or surgical manipulation tasks, requiring a multi-step strategy, the combination of visual and tactile data, and the highly precise motion of the robotic arm to perform a single block extraction.

Instance Segmentation Semantic Segmentation +1

Generative Adversarial Super-Resolution at the Edge with Knowledge Distillation

1 code implementation7 Sep 2022 Simone Angarano, Francesco Salvetti, Mauro Martini, Marcello Chiaberge

Single-Image Super-Resolution can support robotic tasks in environments where a reliable visual stream is required to monitor the mission, handle teleoperation or study relevant visual details.

Generative Adversarial Network Image Super-Resolution +2

Ultra-low-power Range Error Mitigation for Ultra-wideband Precise Localization

no code implementations7 Sep 2022 Simone Angarano, Francesco Salvetti, Vittorio Mazzia, Giovanni Fantin, Dario Gandini, Marcello Chiaberge

Precise and accurate localization in outdoor and indoor environments is a challenging problem that currently constitutes a significant limitation for several practical applications.

Position

Position-Agnostic Autonomous Navigation in Vineyards with Deep Reinforcement Learning

no code implementations28 Jun 2022 Mauro Martini, Simone Cerrato, Francesco Salvetti, Simone Angarano, Marcello Chiaberge

Precision agriculture is rapidly attracting research to efficiently introduce automation and robotics solutions to support agricultural activities.

Autonomous Navigation Position +3

Waypoint Generation in Row-based Crops with Deep Learning and Contrastive Clustering

1 code implementation23 Jun 2022 Francesco Salvetti, Simone Angarano, Mauro Martini, Simone Cerrato, Marcello Chiaberge

In this paper, we propose a learning-based approach to tackle waypoint generation for planning a navigation path for row-based crops, starting from a top-view map of the region-of-interest.

Clustering Management +1

Action Transformer: A Self-Attention Model for Short-Time Pose-Based Human Action Recognition

4 code implementations1 Jul 2021 Vittorio Mazzia, Simone Angarano, Francesco Salvetti, Federico Angelini, Marcello Chiaberge

Deep neural networks based purely on attention have been successful across several domains, relying on minimal architectural priors from the designer.

Action Recognition Temporal Action Localization

Efficient-CapsNet: Capsule Network with Self-Attention Routing

2 code implementations29 Jan 2021 Vittorio Mazzia, Francesco Salvetti, Marcello Chiaberge

Deep convolutional neural networks, assisted by architectural design strategies, make extensive use of data augmentation techniques and layers with a high number of feature maps to embed object transformations.

Data Augmentation Image Classification

Indoor Point-to-Point Navigation with Deep Reinforcement Learning and Ultra-wideband

no code implementations18 Nov 2020 Enrico Sutera, Vittorio Mazzia, Francesco Salvetti, Giovanni Fantin, Marcello Chiaberge

Indoor autonomous navigation requires a precise and accurate localization system able to guide robots through cluttered, unstructured and dynamic environments.

Autonomous Navigation reinforcement-learning +1

DeepWay: A Deep Learning Estimator for Unmanned Ground Vehicle Global Path Planning

no code implementations30 Oct 2020 Vittorio Mazzia, Francesco Salvetti, Diego Aghi, Marcello Chiaberge

Agriculture 3. 0 and 4. 0 have gradually introduced service robotics and automation into several agricultural processes, mostly improving crops quality and seasonal yield.

DeepWay: a Deep Learning Waypoint Estimator for Global Path Generation

1 code implementation30 Oct 2020 Vittorio Mazzia, Francesco Salvetti, Diego Aghi, Marcello Chiaberge

Agriculture 3. 0 and 4. 0 have gradually introduced service robotics and automation into several agricultural processes, mostly improving crops quality and seasonal yield.

A Cost-Effective Person-Following System for Assistive Unmanned Vehicles with Deep Learning at the Edge

no code implementations31 Aug 2020 Anna Boschi, Francesco Salvetti, Vittorio Mazzia, Marcello Chiaberge

The vital statistics of the last century highlight a sharp increment of the average age of the world population with a consequent growth of the number of older people.

Robotics

Multi-image Super Resolution of Remotely Sensed Images using Residual Feature Attention Deep Neural Networks

2 code implementations6 Jul 2020 Francesco Salvetti, Vittorio Mazzia, Aleem Khaliq, Marcello Chiaberge

Convolutional Neural Networks (CNNs) have been consistently proved state-of-the-art results in image Super-Resolution (SR), representing an exceptional opportunity for the remote sensing field to extract further information and knowledge from captured data.

Multi-Frame Super-Resolution Representation Learning +1

Real-Time Apple Detection System Using Embedded Systems With Hardware Accelerators: An Edge AI Application

no code implementations28 Apr 2020 Vittorio Mazzia, Francesco Salvetti, Aleem Khaliq, Marcello Chiaberge

Real-time apple detection in orchards is one of the most effective ways of estimating apple yields, which helps in managing apple supplies more effectively.

Decision Making Management

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