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3D reconstruction of events: Search for a spatial correlation between injuries and the geometry of the body discovery site.
- Source :
-
Forensic Science International . Apr2024, Vol. 357, pN.PAG-N.PAG. 1p. - Publication Year :
- 2024
-
Abstract
- The aim of the study was to assess the usefulness of analysing visual material in a 3D environment when examining spatial interrelations between the incident participants, tools, and space surrounding the incident site. Such analysis may provide information about the trauma mechanism, which may lead to the determination of probable events. This paper points to the potential of conducting research under 3D environment conditions on the example of a specific criminal incident—a suspected homicide. The aim of the study was to identify possible circumstances of the events with particular emphasis on the mechanism of death and the involvement of third parties. It was performed a comprehensive 3D reconstruction of the elements of the incident using different sources and forms of evidence, and consequently also different imaging, analysis, and synthesis technologies. The resulting 3D reconstruction and animation of the possible events serve to verify the investigative hypotheses. The paper combines a technical description of the research methodology with a forensic commentary, which ultimately creates an integral synthesis of the medicolegal assessment for trial purposes, while presenting the effectiveness of the research methods used. To sum up, the paper presents an experiment carried out under virtual conditions, impossible to execute under real conditions but critical for trial case analysis. • 2D and 3D image recording as material for medico-legal assessment. • 3D reconstruction and synthesis on physical as well as archival visual material. • Effectiveness of 3D reconstruction and the quality of evidence. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 03790738
- Volume :
- 357
- Database :
- Academic Search Index
- Journal :
- Forensic Science International
- Publication Type :
- Academic Journal
- Accession number :
- 176390310
- Full Text :
- https://doi.org/10.1016/j.forsciint.2024.111970