Search Results for author: Danilo Avola

Found 13 papers, 3 papers with code

ReViT: Enhancing Vision Transformers with Attention Residual Connections for Visual Recognition

1 code implementation17 Feb 2024 Anxhelo Diko, Danilo Avola, Marco Cascio, Luigi Cinque

Vision Transformer (ViT) self-attention mechanism is characterized by feature collapse in deeper layers, resulting in the vanishing of low-level visual features.

Image Classification Instance Segmentation +3

Human Silhouette and Skeleton Video Synthesis through Wi-Fi signals

no code implementations11 Mar 2022 Danilo Avola, Marco Cascio, Luigi Cinque, Alessio Fagioli, Gian Luca Foresti

The latter conditions signal-based features in the visual domain to completely replace visual data.

Image Generation

SIRe-Networks: Convolutional Neural Networks Architectural Extension for Information Preservation via Skip/Residual Connections and Interlaced Auto-Encoders

no code implementations6 Oct 2021 Danilo Avola, Luigi Cinque, Alessio Fagioli, Gian Luca Foresti

Improving existing neural network architectures can involve several design choices such as manipulating the loss functions, employing a diverse learning strategy, exploiting gradient evolution at training time, optimizing the network hyper-parameters, or increasing the architecture depth.

Multi-Task Learning

Study on Transfer Learning Capabilities for Pneumonia Classification in Chest-X-Rays Image

1 code implementation6 Oct 2021 Danilo Avola, Andrea Bacciu, Luigi Cinque, Alessio Fagioli, Marco Raoul Marini, Riccardo Taiello

Over the last year, the severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) and its variants have highlighted the importance of screening tools with high diagnostic accuracy for new illnesses such as COVID-19.

Transfer Learning

3D Hand Pose and Shape Estimation from RGB Images for Keypoint-Based Hand Gesture Recognition

no code implementations28 Sep 2021 Danilo Avola, Luigi Cinque, Alessio Fagioli, Gian Luca Foresti, Adriano Fragomeni, Daniele Pannone

Estimating the 3D pose of a hand from a 2D image is a well-studied problem and a requirement for several real-life applications such as virtual reality, augmented reality, and hand gesture recognition.

Hand Gesture Recognition Hand-Gesture Recognition +2

Wi-Fi Passive Person Re-Identification based on Channel State Information

no code implementations12 Nov 2019 Danilo Avola, Marco Cascio, Luigi Cinque, Daniele Pannone

With the increasing need for wireless data transfer, Wi-Fi networks have rapidly grown in recent years providing high throughput and easy deployment.

Signal Processing Networking and Internet Architecture

Deep Temporal Analysis for Non-Acted Body Affect Recognition

no code implementations23 Jul 2019 Danilo Avola, Luigi Cinque, Alessio Fagioli, Gian Luca Foresti, Cristiano Massaroni

In this paper, a solution for basic non-acted emotion recognition based on 3D skeleton and Deep Neural Networks (DNNs) is provided.

Emotion Recognition

Exploiting Recurrent Neural Networks and Leap Motion Controller for Sign Language and Semaphoric Gesture Recognition

no code implementations28 Mar 2018 Danilo Avola, Marco Bernardi, Luigi Cinque, Gian Luca Foresti, Cristiano Massaroni

In human interactions, hands are a powerful way of expressing information that, in some cases, can be used as a valid substitute for voice, as it happens in Sign Language.

Hand Gesture Recognition Hand-Gesture Recognition +2

The UMCD Dataset

no code implementations5 Apr 2017 Danilo Avola, Gian Luca Foresti, Niki Martinel, Daniele Pannone, Claudio Piciarelli

In recent years, the technological improvements of low-cost small-scale Unmanned Aerial Vehicles (UAVs) are promoting an ever-increasing use of them in different tasks.

Change Detection General Classification

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