In this work we address the problem of analyzing video sequences and representing meaningful space-time points of interest. We base our work on the 3D shearlet transform. In particular, we exploit the relation between coefficients with similar shearings to build a local representation which turns out to be really informative to understand the local spatio-temporal characteristics of the points that we are considering.

Local spatio-temporal representation using the 3D shearlet transform

Malafronte, Damiano;Odone, Francesca;De Vito, Ernesto
2017

Abstract

In this work we address the problem of analyzing video sequences and representing meaningful space-time points of interest. We base our work on the 3D shearlet transform. In particular, we exploit the relation between coefficients with similar shearings to build a local representation which turns out to be really informative to understand the local spatio-temporal characteristics of the points that we are considering.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11567/885724
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