Hierarchical classification and matching ...
Document type :
Article dans une revue scientifique: Article original
PMID :
Permalink :
Title :
Hierarchical classification and matching of mid-infrared spectra of paint samples for forensic applications.
Author(s) :
Vitale, Raffaele [Auteur]
Laboratoire Avancé de Spectroscopie pour les Intéractions la Réactivité et l'Environnement (LASIRE) - UMR 8516
Spinaci, Giulia [Auteur]
Laboratoire Avancé de Spectroscopie pour les Intéractions la Réactivité et l'Environnement - UMR 8516 [LASIRE]
Marini, F. [Auteur]
Marion, Philippe [Auteur]
Institut National de Police Scientifique [INPS]
Delcroix, Martine [Auteur]
Vieillard, Arnaud [Auteur]
Coudon, François [Auteur]
Devos, Olivier [Auteur]
Laboratoire Avancé de Spectroscopie pour les Intéractions la Réactivité et l'Environnement (LASIRE) - UMR 8516
Ruckebusch, Cyril [Auteur]
Laboratoire Avancé de Spectroscopie pour les Intéractions la Réactivité et l'Environnement (LASIRE) - UMR 8516
Laboratoire Avancé de Spectroscopie pour les Intéractions la Réactivité et l'Environnement (LASIRE) - UMR 8516
Spinaci, Giulia [Auteur]
Laboratoire Avancé de Spectroscopie pour les Intéractions la Réactivité et l'Environnement - UMR 8516 [LASIRE]
Marini, F. [Auteur]
Marion, Philippe [Auteur]
Institut National de Police Scientifique [INPS]
Delcroix, Martine [Auteur]
Vieillard, Arnaud [Auteur]
Coudon, François [Auteur]
Devos, Olivier [Auteur]
Laboratoire Avancé de Spectroscopie pour les Intéractions la Réactivité et l'Environnement (LASIRE) - UMR 8516
Ruckebusch, Cyril [Auteur]
Laboratoire Avancé de Spectroscopie pour les Intéractions la Réactivité et l'Environnement (LASIRE) - UMR 8516
Journal title :
Talanta
Abbreviated title :
Talanta
Volume number :
243
Pages :
123360
Publication date :
2022-03-17
ISSN :
1873-3573
English keyword(s) :
Paints
Hotelling'sT2
(SIMCA)
Soft independent modelling of class analogy
Hierarchical methods
Matching
Classification
Hotelling'sT2
(SIMCA)
Soft independent modelling of class analogy
Hierarchical methods
Matching
Classification
HAL domain(s) :
Chimie/Chimie théorique et/ou physique
English abstract : [en]
A novel fast and automatic methodology for the hierarchical classification and similarity matching of mid-infrared spectra of paint samples based on the principles of Soft Independent Modelling of Class Analogy (SIMCA) and ...
Show more >A novel fast and automatic methodology for the hierarchical classification and similarity matching of mid-infrared spectra of paint samples based on the principles of Soft Independent Modelling of Class Analogy (SIMCA) and on the definition and properties of the Mahalanobis distance is here proposed. This approach was tested in a so-called market study (i.e., targeting products largely accessible to the general public and conceived for a considerably wide range of usages) conducted across the surroundings of the city of Lille, in France, and has permitted not only to successfully achieve the chemical characterisation of most of the analysed samples but also to discover specific commonality patterns among specimens sharing the same chemical features.Show less >
Show more >A novel fast and automatic methodology for the hierarchical classification and similarity matching of mid-infrared spectra of paint samples based on the principles of Soft Independent Modelling of Class Analogy (SIMCA) and on the definition and properties of the Mahalanobis distance is here proposed. This approach was tested in a so-called market study (i.e., targeting products largely accessible to the general public and conceived for a considerably wide range of usages) conducted across the surroundings of the city of Lille, in France, and has permitted not only to successfully achieve the chemical characterisation of most of the analysed samples but also to discover specific commonality patterns among specimens sharing the same chemical features.Show less >
Language :
Anglais
Peer reviewed article :
Oui
Audience :
Internationale
Popular science :
Non
Administrative institution(s) :
Université de Lille
CNRS
CNRS
Collections :
Submission date :
2024-02-28T22:31:24Z
2024-03-20T08:37:12Z
2024-03-20T08:37:12Z