Ändra sökning
RefereraExporteraLänk till posten
Permanent länk

Direktlänk
Referera
Referensformat
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annat format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annat språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
Classification of Raman Spectra to Detect Hidden Explosives
Visa övriga samt affilieringar
Ansvarig organisation
2011 (Engelska)Ingår i: IEEE GEOSCIENCE AND REMOTE SENSING LETTERS , ISSN 1545-598X , Vol. 8, nr 3, s. 517-521Artikel i tidskrift (Refereegranskat) Published
Abstract [en]

Raman spectroscopy is a laser-based vibrational technique that can provide spectral signatures unique to a multitude of compounds. The technique is gaining widespread interest as a method for detecting hidden explosives due to its sensitivity and ease of use. In this letter, we present a computationally efficient classification scheme for accurate standoff identification of several common explosives using visible-range Raman spectroscopy. Using real measurements, we evaluate and modify a recent correlation-based approach to classify Raman spectra from various harmful and commonplace substances. The results show that the proposed approach can, at a distance of 30 m, or more, successfully classify measured Raman spectra from several explosive substances, including nitromethane, trinitrotoluene, dinitrotoluene, hydrogen peroxide, triacetone triperoxide, and ammonium nitrate.

Ort, förlag, år, upplaga, sidor
IEEE , 2011. Vol. 8, nr 3, s. 517-521
Nationell ämneskategori
Signalbehandling
Identifikatorer
URN: urn:nbn:se:bth-7543DOI: dx.doi.org/10.1109/LGRS.2010.2089970ISI: 000289899000027Lokalt ID: oai:bth.se:forskinfoA2EC6E52E1F1A4B0C12578AF00459A1EOAI: oai:DiVA.org:bth-7543DiVA, id: diva2:835168
Tillgänglig från: 2012-09-18 Skapad: 2011-06-14 Senast uppdaterad: 2015-06-30Bibliografiskt granskad

Open Access i DiVA

Fulltext saknas i DiVA

Övriga länkar

Förlagets fulltext

Personposter BETA

Nilsson, Mikael

Sök vidare i DiVA

Av författaren/redaktören
Nilsson, Mikael
Signalbehandling

Sök vidare utanför DiVA

GoogleGoogle Scholar

doi
urn-nbn

Altmetricpoäng

doi
urn-nbn
Totalt: 120 träffar
RefereraExporteraLänk till posten
Permanent länk

Direktlänk
Referera
Referensformat
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annat format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annat språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf