Search Results for author: Alessandro Vinciarelli

Found 7 papers, 1 papers with code

The Relationship Between Speech Features Changes When You Get Depressed: Feature Correlations for Improving Speed and Performance of Depression Detection

no code implementations6 Jul 2023 Fuxiang Tao, Wei Ma, Xuri Ge, Anna Esposito, Alessandro Vinciarelli

The results show that the models used in the experiments improve in terms of training speed and performance when fed with feature correlation matrices rather than with feature vectors.

Depression Detection Feature Correlation

Handwriting and Drawing for Depression Detection: A Preliminary Study

no code implementations5 Feb 2023 Gennaro Raimo, Michele Buonanno, Massimiliano Conson, Gennaro Cordasco, Marcos Faundez-Zanuy, Stefano Marrone, Fiammetta Marulli, Alessandro Vinciarelli, Anna Esposito

The aim of this study is to use a new tool, the online handwriting and drawing analysis, to discriminate between healthy individuals and depressed patients.

Depression Detection

Co-Located Human-Human Interaction Analysis using Nonverbal Cues: A Survey

no code implementations20 Jul 2022 Cigdem Beyan, Alessandro Vinciarelli, Alessio Del Bue

Automated co-located human-human interaction analysis has been addressed by the use of nonverbal communication as measurable evidence of social and psychological phenomena.

Privacy Preserving

Infinite Feature Selection: A Graph-based Feature Filtering Approach

1 code implementation15 Jun 2020 Giorgio Roffo, Simone Melzi, Umberto Castellani, Alessandro Vinciarelli, Marco Cristani

We propose a filtering feature selection framework that considers subsets of features as paths in a graph, where a node is a feature and an edge indicates pairwise (customizable) relations among features, dealing with relevance and redundancy principles.

feature selection

The Visual Social Distancing Problem

no code implementations11 May 2020 Marco Cristani, Alessio Del Bue, Vittorio Murino, Francesco Setti, Alessandro Vinciarelli

One of the main and most effective measures to contain the recent viral outbreak is the maintenance of the so-called Social Distancing (SD).

Cannot find the paper you are looking for? You can Submit a new open access paper.