Scene-of-Crime Analysis by a 3-Dimensional Optical Digitizer A Useful Perspective for Forensic Science

作者：Sansoni Giovanna; Cattaneo Cristina^*; Trebeschi Marco; Gibelli Daniele; Poppa Pasquale; Porta Davide; Maldarella Monica; Picozzi Massimo

来源：American Journal of Forensic Medicine and Pathology, 2011, 32(3): 280-286.

DOI：10.1097/PAF.0b013e318221b880

• 3D optical measurement
• metric documentation
• crime scene
• virtual rendering

Analysis and detailed registration of the crime scene are of the utmost importance during investigations. However, this phase of activity is often affected by the risk of loss of evidence due to the limits of traditional scene of crime registration methods (ie, photos and videos). This technical note shows the utility of the application of a 3-dimensional optical digitizer on different crime scenes. This study aims in fact at verifying the importance and feasibility of contactless 3-dimensional reconstruction and modeling by optical digitization to achieve an optimal registration of the crime scene.

• 出版日期2011-9