Search Results for author: Marcello Chiaberge

Found 27 papers, 9 papers with code

Domain Generalization for Crop Segmentation with Standardized Ensemble Knowledge Distillation

no code implementations3 Apr 2023 Simone Angarano, Mauro Martini, Alessandro Navone, Marcello Chiaberge

Our approach provides a promising solution for domain generalization in crop segmentation and has the potential to enhance a wide variety of agriculture applications.

Domain Generalization Knowledge Distillation +3

PIC4rl-gym: a ROS2 modular framework for Robots Autonomous Navigation with Deep Reinforcement Learning

1 code implementation19 Nov 2022 Mauro Martini, Andrea Eirale, Simone Cerrato, Marcello Chiaberge

Learning agents can optimize standard autonomous navigation improving flexibility, efficiency, and computational cost of the system by adopting a wide variety of approaches.

Autonomous Navigation Benchmarking

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

RL-DWA Omnidirectional Motion Planning for Person Following in Domestic Assistance and Monitoring

no code implementations9 Nov 2022 Andrea Eirale, Mauro Martini, Marcello Chiaberge

Our methodology exploits an omnidirectional robotic platform to detach the computation of linear and angular velocities and navigate within the domestic environment without losing track of the assisted person.

Motion Planning Navigate

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

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

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

Marvin: an Innovative Omni-Directional Robotic Assistant for Domestic Environments

no code implementations10 Dec 2021 Andrea Eirale, Mauro Martini, Luigi Tagliavini, Dario Gandini, Marcello Chiaberge, Giuseppe Quaglia

Despite these emerging needs, in the actual landscape of robotic assistants there are no platform which successfully combines a reliable mobility in cluttered domestic spaces, with lightweight and offline Artificial Intelligence (AI) solutions for perception and interaction.

Autonomous Navigation

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

Deep Semantic Segmentation at the Edge for Autonomous Navigation in Vineyard Rows

1 code implementation1 Jul 2021 Diego Aghi, Simone Cerrato, Vittorio Mazzia, Marcello Chiaberge

Precision agriculture is a fast-growing field that aims at introducing affordable and effective automation into agricultural processes.

Autonomous Navigation Segmentation +1

Domain-Adversarial Training of Self-Attention Based Networks for Land Cover Classification using Multi-temporal Sentinel-2 Satellite Imagery

no code implementations1 Apr 2021 Mauro Martini, Vittorio Mazzia, Aleem Khaliq, Marcello Chiaberge

The increasing availability of large-scale remote sensing labeled data has prompted researchers to develop increasingly precise and accurate data-driven models for land cover and crop classification (LC&CC).

Crop Classification Domain Adaptation +2

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 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.

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.

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

Local Motion Planner for Autonomous Navigation in Vineyards with a RGB-D Camera-Based Algorithm and Deep Learning Synergy

no code implementations26 May 2020 Diego Aghi, Vittorio Mazzia, Marcello Chiaberge

Concurrently, a second back-up algorithm, based on representations learning and resilient to illumination variations, can take control of the machine in case of a momentaneous failure of the first block.

Autonomous Navigation Quantization +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

Improvement in Land Cover and Crop Classification based on Temporal Features Learning from Sentinel-2 Data Using Recurrent-Convolutional Neural Network (R-CNN)

no code implementations27 Apr 2020 Vittorio Mazzia, Aleem Khaliq, Marcello Chiaberge

The increasing spatial and temporal resolution of globally available satellite images, such as provided by Sentinel-2, creates new possibilities for researchers to use freely available multi-spectral optical images, with decametric spatial resolution and more frequent revisits for remote sensing applications such as land cover and crop classification (LC&CC), agricultural monitoring and management, environment monitoring.

Crop Classification Feature Engineering +2

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