Related Experiment Video
Updated: May 21, 2026
06:54
Photorealistic Learned Landscapes for Augmented Reality
Published on: June 27, 2025
Accident or homicide--virtual crime scene reconstruction using 3D methods.
Ursula Buck1, Silvio Naether, Beat Räss
1University of Bern, Institute of Forensic Medicine, Bern, Switzerland. ursula.buck@irm.unibe.ch
Forensic Science International
|June 26, 2012
Summary
High-tech 3D documentation and data merging reconstruct injury events. This technology aids forensic investigations by analyzing physical evidence to determine the sequence of events in criminal cases.
Area of Science:
- Forensic Science
- Biomedical Engineering
- Digital Imaging
Background:
- Forensic event reconstruction relies on morphological findings.
- High-tech methods are increasingly vital in forensic investigations.
Observation:
- Non-contact optical 3D digitizing systems (GOM ATOS) document body surfaces and wounds.
- Cross-sectional imaging provides internal body data.
- 3D laser scanning and photogrammetry capture incident scenes and injury-causing instruments.
Findings:
- Fused 3D data from bodies, instruments, and scenes create comprehensive models.
- Case studies demonstrate the reconstruction of a shooting and a vehicular homicide.
- 3D documentation, data merging, and animation answer reconstructive questions.
Implications:
- Enables data-driven reconstruction of event dynamics and injury patterns.
- Enhances the accuracy and objectivity of forensic analysis.
- Supports legal proceedings by providing clear, evidence-based event reconstructions.
