3D Scanning for Traffic Accident Reconstruction

This technical report discusses the use of the Artec Leo, a wireless handheld 3D scanner, by Origin Forensics for traffic accident reconstruction and investigation. The report outlines the challenges faced in capturing detailed scans of crashed vehicles, which traditionally required extensive time and repositioning with tripod-mounted laser scanners. The Artec Leo significantly reduces scanning time to under an hour while providing high-resolution geometry and photorealistic textures. The report details how the scanner captures a digital twin of the vehicle, allowing forensic experts to analyze crash dynamics, occupant interactions, and vehicle safety features. It also describes the process of generating comprehensive vehicle damage reports and visual exhibits for legal proceedings. The report emphasizes the importance of accurate texture data and the ability to visualize evidence from multiple perspectives, enhancing the analysis of accident scenarios. Overall, the use of the Artec Leo has transformed the workflow of forensic accident reconstruction, enabling faster and more detailed inspections.