Supplementary Video 1: Meta Quest 3 VR Walkthrough of Indoor Bloody Crime Scene Reconstruction

This video is a supplementary material for the paper: "Experimental Comparison of Three-Dimensional Reconstruction Techniques for Indoor Bloodstain Crime Scene: Implications for Crime Scene Preservation and Investigator Training" Korean Journal of Forensic Sciences (KSFS, ISSN 1598-0715). - The video demonstrates a virtual reality (VR) walkthrough of a reconstructed indoor bloody crime scene using Meta Quest 3 head-mounted display (HMD). - The simulated scene includes a full-body mannequin, mock bloodstain patterns (drip, impact spatter, and transfer stains), and indoor furniture arrangement replicating an actual homicide scene. - The 360° panoramic VR environment was captured using a RICOH THETA Z1 camera and viewed through Meta Quest 3.