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Low-Cost CSI Using Forensic GPR, 3D Reconstruction, and GIS 被引量:1
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作者 pier matteo barone Rosa Maria Di Maggio 《Journal of Geographic Information System》 2019年第5期493-499,共7页
At a time in which several law enforcement agencies all around the world are facing severe expenditure reviews, the increasing use of low-cost solutions during crime scene investigations (CSI) can be a sustainable sol... At a time in which several law enforcement agencies all around the world are facing severe expenditure reviews, the increasing use of low-cost solutions during crime scene investigations (CSI) can be a sustainable solution without being detracting from a scientific and rigorous forensic approach. Recently, some private companies are trying to satisfy the growing needs of the police to have cheaper and faster techniques to survey crime scenes and to obtain results with scientifically high-level outputs, more or less comparable with similar outputs from more expensive instruments. This paper reported results from a crime scene in which a low-cost GPR instrument, a free 3D photogrammetry software, and an open-source geographical information system (GIS) were deployed. The collection, processing, and analyses of these data will provide a very promising starting point for future low-cost and professional applications. 展开更多
关键词 GPR CSI Forensic GEOSCIENCE 3D RECONSTRUCTION GIS
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Forensic geophysics:ground penetrating radar(GPR)techniques and missing persons investigations 被引量:2
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作者 pier matteo barone Rosa Maria Di Maggio 《Forensic Sciences Research》 CSCD 2019年第4期337-340,共4页
Ground penetrating radar(GPR)investigations have the potential to non-destructively detect buried or hidden targets and are therefore often used in forensic research.This study presents a particular application of GPR... Ground penetrating radar(GPR)investigations have the potential to non-destructively detect buried or hidden targets and are therefore often used in forensic research.This study presents a particular application of GPR methods to search for a missing person in a specific subsurface environment:a natural cave.The search for missing people in Italy is a problematic and delicate task that needs improvement.Results of this study highlight not only the ability to detect both hollow and forensic targets,but also precisely locate and define their geometries.Moreover,GPR findings efficiently focus archaeological excavation and body recovery in an exact area and help to minimise time digging in erroneous places. 展开更多
关键词 Forensic sciences forensic geophysics forensic archaeology GPR CSI
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Materials for the study of the locus operandi in the search for missing persons in Italy 被引量:1
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作者 pier matteo barone Rosa Maria Di Maggio Silvia Mesturini 《Forensic Sciences Research》 CSCD 2022年第3期371-377,共7页
Geographic profiling,or locus operandi,is a scientific approach that has been applied to forensic investigations for several years.However,it has never been applied to a phenomenon as complex as the search for missing... Geographic profiling,or locus operandi,is a scientific approach that has been applied to forensic investigations for several years.However,it has never been applied to a phenomenon as complex as the search for missing persons.This article presents three Italian case studies in which geographic profiling was used to narrow the areas to search for missing persons.The geographical data were mapped and processed on a geographic information system platform using computational geometry analysis.However,these disappearances occurred during the Italian lockdown period,imposed to address the COVID-19 outbreak,which made the searches slower and more complex than usual. 展开更多
关键词 Forensic sciences geographic profiling locus operandi geographic information systems missing persons
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