Search Results for author: Leonardo Parisi

Found 5 papers, 0 papers with code

CoMo: A novel co-moving 3D camera system

no code implementations26 Jan 2021 Andrea Cavagna, Xiao Feng, Stefania Melillo, Leonardo Parisi, Lorena Postiglione, Pablo Villegas

With the rotation of the cameras we overcome the limitations of standard static systems that restrict the duration of the collected data to the short interval of time in which targets are in the cameras common field of view, but at the same time we change in time the external parameters of the system, which have then to be calibrated frame-by-frame.

Stereo camera system calibration: the need of two sets of parameters

no code implementations14 Jan 2021 Riccardo Beschi, Xiao Feng, Stefania Melillo, Leonardo Parisi, Lorena Postiglione

The reconstruction of a scene via a stereo-camera system is a two-steps process, where at first images from different cameras are matched to identify the set of point-to-point correspondences that then will actually be reconstructed in the three dimensional real world.

3D Reconstruction Vocal Bursts Valence Prediction

SpaRTA - Tracking across occlusions via global partitioning of 3D clouds of points

no code implementations16 Feb 2018 Andrea Cavagna, Stefania Melillo, Leonardo Parisi, Federico Ricci-Tersenghi

Any 3D tracking algorithm has to deal with occlusions: multiple targets get so close to each other that the loss of their identities becomes likely.

GReTA - a novel Global and Recursive Tracking Algorithm in three dimensions

no code implementations7 May 2013 Alessandro Attanasi, Andrea Cavagna, Lorenzo Del Castello, Irene Giardina, Asja Jelic, Stefania Melillo, Leonardo Parisi, Fabio Pellacini, Edward Shen, Edmondo Silvestri, Massimiliano Viale

Tracking multiple moving targets allows quantitative measure of the dynamic behavior in systems as diverse as animal groups in biology, turbulence in fluid dynamics and crowd and traffic control.

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