Search Results for author: Lucio Marcenaro

Found 24 papers, 2 papers with code

Interactive Bayesian Generative Models for Abnormality Detection in Vehicular Networks

no code implementations6 Mar 2024 Nobel J. William, Ali Krayani, Lucio Marcenaro, Carlo Regazzoni

The following paper proposes a novel Vehicle-to-Everything (V2X) network abnormality detection scheme based on Bayesian generative models for enhanced network self-awareness functionality at the Base station (BS).

Anomaly Detection

Active Inference for Sum Rate Maximization in UAV-Assisted Cognitive NOMA Networks

no code implementations20 Sep 2023 Felix Obite, Ali Krayani, Atm S. Alam, Lucio Marcenaro, Arumugam Nallanathan, Carlo Regazzoni

Given the surge in wireless data traffic driven by the emerging Internet of Things (IoT), unmanned aerial vehicles (UAVs), cognitive radio (CR), and non-orthogonal multiple access (NOMA) have been recognized as promising techniques to overcome massive connectivity issues.

A Novel Resource Allocation for Anti-jamming in Cognitive-UAVs: an Active Inference Approach

no code implementations10 Aug 2022 Ali Krayani, Atm S. Alam, Lucio Marcenaro, Arumugam Nallanathan, Carlo Regazzoni

This work proposes a novel resource allocation strategy for anti-jamming in Cognitive Radio using Active Inference ($\textit{AIn}$), and a cognitive-UAV is employed as a case study.

Bayesian Inference Q-Learning

Container Localisation and Mass Estimation with an RGB-D Camera

1 code implementation2 Mar 2022 Tommaso Apicella, Giulia Slavic, Edoardo Ragusa, Paolo Gastaldo, Lucio Marcenaro

In the research area of human-robot interactions, the automatic estimation of the mass of a container manipulated by a person leveraging only visual information is a challenging task.

Self-awareness in Intelligent Vehicles: Experience Based Abnormality Detection

no code implementations28 Oct 2020 Divya Kanapram, Pablo Marin-Plaza, Lucio Marcenaro, David Martin, Arturo de la Escalera, Carlo Regazzoni

The evolution of Intelligent Transportation System in recent times necessitates the development of self-driving agents: the self-awareness consciousness.

Anomaly Detection Semantic Segmentation

Collective Awareness for Abnormality Detection in Connected Autonomous Vehicles

no code implementations28 Oct 2020 Divya Thekke Kanapram, Fabio Patrone, Pablo Marin-Plaza, Mario Marchese, Eliane L. Bodanese, Lucio Marcenaro, David Martín Gómez, Carlo Regazzoni

A growing neural gas (GNG) algorithm is used to learn the node variables and conditional probabilities linking nodes in the DBN models; a Markov jump particle filter (MJPF) is employed for state estimation and abnormality detection in each agent using learned DBNs as filter parameters.

Anomaly Detection Autonomous Vehicles +1

Continual Learning of Predictive Models in Video Sequences via Variational Autoencoders

no code implementations2 Jun 2020 Damian Campo, Giulia Slavic, Mohamad Baydoun, Lucio Marcenaro, Carlo Regazzoni

This paper proposes a method for performing continual learning of predictive models that facilitate the inference of future frames in video sequences.

Continual Learning

Static force field representation of environments based on agents nonlinear motions

no code implementations9 Sep 2019 Damian Campo, Alejandro Betancourt, Lucio Marcenaro, Carlo Regazzoni

This paper presents a methodology that aims at the incremental representation of areas inside environments in terms of attractive forces.

Incremental learning of environment interactive structures from trajectories of individuals

no code implementations9 Sep 2019 Damian Campo, Vahid Bastani, Lucio Marcenaro, Carlo Regazzoni

This work proposes a novel method for estimating the influence that unknown static objects might have over mobile agents.

Incremental Learning Position

Hierarchy of GANs for learning embodied self-awareness model

no code implementations8 Jun 2018 Mahdyar Ravanbakhsh, Mohamad Baydoun, Damian Campo, Pablo Marin, David Martin, Lucio Marcenaro, Carlo S. Regazzoni

In this work, a hierarchical model is introduced by means of a cross-modal Generative Adversarial Networks (GANs) processing high dimensional visual data.

A Multi-perspective Approach To Anomaly Detection For Self-aware Embodied Agents

no code implementations17 Mar 2018 Mohamad Baydoun, Mahdyar Ravanbakhsh, Damian Campo, Pablo Marin, David Martin, Lucio Marcenaro, Andrea Cavallaro, Carlo S. Regazzoni

This paper focuses on multi-sensor anomaly detection for moving cognitive agents using both external and private first-person visual observations.

Anomaly Detection

Efficient Convolutional Neural Network with Binary Quantization Layer

no code implementations21 Nov 2016 Mahdyar Ravanbakhsh, Hossein Mousavi, Moin Nabi, Lucio Marcenaro, Carlo Regazzoni

We use binary encoding of CNN features to overcome the difficulty of the clustering on the high-dimensional CNN feature space.

Clustering Image Segmentation +3

Incremental Nonlinear System Identification and Adaptive Particle Filtering Using Gaussian Process

no code implementations30 Aug 2016 Vahid Bastani, Lucio Marcenaro, Carlo Regazzoni

An incremental/online state dynamic learning method is proposed for identification of the nonlinear Gaussian state space models.

Left/Right Hand Segmentation in Egocentric Videos

no code implementations21 Jul 2016 Alejandro Betancourt, Pietro Morerio, Emilia Barakova, Lucio Marcenaro, Matthias Rauterberg, Carlo Regazzoni

Due to their favorable location, wearable cameras frequently capture the hands of the user, and may thus represent a promising user-machine interaction tool for different applications.

Hand Segmentation Segmentation +1

Unsupervised Understanding of Location and Illumination Changes in Egocentric Videos

1 code implementation30 Mar 2016 Alejandro Betancourt, Natalia Díaz-Rodríguez, Emilia Barakova, Lucio Marcenaro, Matthias Rauterberg, Carlo Regazzoni

Wearable cameras stand out as one of the most promising devices for the upcoming years, and as a consequence, the demand of computer algorithms to automatically understand the videos recorded with them is increasing quickly.

Hand Detection

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