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Technology Corner: Virtual Crime Scene Reconstruction: The Basics of 3D Modeling
Author(s) -
Nick V. Flor
Publication year - 2011
Publication title -
˜the œjournal of digital forensics, security and law
Language(s) - English
Resource type - Journals
eISSN - 1558-7223
pISSN - 1558-7215
DOI - 10.15394/jdfsl.2011.1108
Subject(s) - crime scene , context (archaeology) , computer science , virtual reality , artificial intelligence , computer graphics (images) , computer vision , criminology , sociology , geography , archaeology
Digital crime scenes take place in the context of physical crime scenes. Virtual crime scene reconstruction is an activity where investigators create a 3-dimensional (3-D) model of an actual crime scene for the purpose of determining the events that lead to the crime. While virtual crime scene reconstruction is currently used for analyzing physical scenes, it can also help investigators visualize and explore ways digital media could have been used to perpetrate a crime. In this technology corner we explore one of the technologies underlying virtual crime scene reconstruction: 3-D modeling. Â

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