Using VIS/NIR and IR spectral cameras for detecting and separating crime scene details

J. Kuula, I. Pölönen, H.-H. Puupponen, T. Selander, T. Reinikainen, T. Kalenius, Heikki Saari

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

20 Citations (Scopus)

Abstract

Detecting invisible details and separating mixed evidence is critical for forensic inspection. If this can be done reliably and fast at the crime scene, irrelevant objects do not require further examination at the laboratory. This will speed up the inspection process and release resources for other critical tasks. This article reports on tests which have been carried out at the University of Jyväskylä in Finland together with the Central Finland Police Department and the National Bureau of Investigation for detecting and separating forensic details with hyperspectral technology. In the tests evidence was sought after at an assumed violent burglary scene with the use of VTT's 500-900 nm wavelength VNIR camera, Specim's 400- 1000 nm VNIR camera, and Specim's 1000-2500 nm SWIR camera. The tested details were dried blood on a ceramic plate, a stain of four types of mixed and absorbed blood, and blood which had been washed off a table. Other examined details included untreated latent fingerprints, gunshot residue, primer residue, and layered paint on small pieces of wood. All cameras could detect visible details and separate mixed paint. The SWIR camera could also separate four types of human and animal blood which were mixed in the same stain and absorbed into a fabric. None of the cameras could however detect primer residue, untreated latent fingerprints, or blood that had been washed off. The results are encouraging and indicate the need for further studies. The results also emphasize the importance of creating optimal imaging conditions into the crime scene for each kind of subjects and backgrounds
Original languageEnglish
Title of host publicationSensors, and Command, Control, Communications, and Intelligence (C3I) Technologies for Homeland Security and Homeland Defense XI
PublisherInternational Society for Optics and Photonics SPIE
ISBN (Print)978-081949037-7
DOIs
Publication statusPublished - 2012
MoE publication typeA4 Article in a conference publication
EventSensors, and Command, Control, Communications, and Intelligence (C3I) Technologies for Homeland Security and Homeland Defense XI, Baltimore, MD, 23 - 25 April 2012 -
Duration: 1 Jan 2012 → …

Publication series

NameProceedings of SPIE
PublisherSPIE
Volume8359

Conference

ConferenceSensors, and Command, Control, Communications, and Intelligence (C3I) Technologies for Homeland Security and Homeland Defense XI, Baltimore, MD, 23 - 25 April 2012
Period1/01/12 → …

Fingerprint

Finland
offense
evidence
police
animal
examination
resources

Keywords

  • Crime scene
  • detection
  • forensic investigation
  • latent fingerprints
  • separation of blood
  • spectral imaging

Cite this

Kuula, J., Pölönen, I., Puupponen, H-H., Selander, T., Reinikainen, T., Kalenius, T., & Saari, H. (2012). Using VIS/NIR and IR spectral cameras for detecting and separating crime scene details. In Sensors, and Command, Control, Communications, and Intelligence (C3I) Technologies for Homeland Security and Homeland Defense XI [83590P] International Society for Optics and Photonics SPIE. Proceedings of SPIE, Vol.. 8359 https://doi.org/10.1117/12.918555
Kuula, J. ; Pölönen, I. ; Puupponen, H.-H. ; Selander, T. ; Reinikainen, T. ; Kalenius, T. ; Saari, Heikki. / Using VIS/NIR and IR spectral cameras for detecting and separating crime scene details. Sensors, and Command, Control, Communications, and Intelligence (C3I) Technologies for Homeland Security and Homeland Defense XI. International Society for Optics and Photonics SPIE, 2012. (Proceedings of SPIE, Vol. 8359).
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Kuula, J, Pölönen, I, Puupponen, H-H, Selander, T, Reinikainen, T, Kalenius, T & Saari, H 2012, Using VIS/NIR and IR spectral cameras for detecting and separating crime scene details. in Sensors, and Command, Control, Communications, and Intelligence (C3I) Technologies for Homeland Security and Homeland Defense XI., 83590P, International Society for Optics and Photonics SPIE, Proceedings of SPIE, vol. 8359, Sensors, and Command, Control, Communications, and Intelligence (C3I) Technologies for Homeland Security and Homeland Defense XI, Baltimore, MD, 23 - 25 April 2012, 1/01/12. https://doi.org/10.1117/12.918555

Using VIS/NIR and IR spectral cameras for detecting and separating crime scene details. / Kuula, J.; Pölönen, I.; Puupponen, H.-H.; Selander, T.; Reinikainen, T.; Kalenius, T.; Saari, Heikki.

Sensors, and Command, Control, Communications, and Intelligence (C3I) Technologies for Homeland Security and Homeland Defense XI. International Society for Optics and Photonics SPIE, 2012. 83590P (Proceedings of SPIE, Vol. 8359).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

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Kuula J, Pölönen I, Puupponen H-H, Selander T, Reinikainen T, Kalenius T et al. Using VIS/NIR and IR spectral cameras for detecting and separating crime scene details. In Sensors, and Command, Control, Communications, and Intelligence (C3I) Technologies for Homeland Security and Homeland Defense XI. International Society for Optics and Photonics SPIE. 2012. 83590P. (Proceedings of SPIE, Vol. 8359). https://doi.org/10.1117/12.918555