A Grassmann Framework for 4D Facial Shape Analysis

Document type :
Compte-rendu et recension critique d'ouvrage
Title :
A Grassmann Framework for 4D Facial Shape Analysis
Author(s) :
Alashkar, Taleb [Auteur]
Modeling and Analysis of Static and Dynamic Shapes [3D-SAM]
Ben Amor, Boulbaba [Auteur]
Modeling and Analysis of Static and Dynamic Shapes [3D-SAM]
Daoudi, Mohamed [Auteur] refId
Modeling and Analysis of Static and Dynamic Shapes [3D-SAM]
Berretti, Stefano [Auteur]
Università degli Studi di Firenze = University of Florence = Université de Florence [UniFI]
Journal title :
Pattern Recognition
Pages :
21-30
Publisher :
Elsevier
Publication date :
2016-09
ISSN :
0031-3203
English keyword(s) :
Grassmann manifold
Curvature-maps
Sparse coding
Dictionary learning
4D Face recognition
HAL domain(s) :
Informatique [cs]/Vision par ordinateur et reconnaissance de formes [cs.CV]
English abstract : [en]
In this paper, we investigate the contribution of dynamic evolution of 3D faces to identity recognition. To this end, we adopt a subspace representation of the flow of curvature-maps computed on 3D facial frames of a ...
Show more >
Language :
Anglais
Popular science :
Non
Collections :
Source :
Harvested from HAL