Photographing Bullet Trajectory Using Laser in Well-Lit Outdoor Crime Scenes

This study explores the use of laser technology to photograph bullet trajectories in well-lit outdoor crime scenes, addressing the challenge of laser visibility in bright conditions. Using a high-powered green laser, a Canon EOS R50 camera, ND filters, and long exposure photography, bullet paths were successfully captured under daylight. A moving reflector enhanced laser visibility for accurate trajectory representation. Tests showed early morning and evening offered optimal conditions, with lower exposure and higher apertures improving clarity. Findings highlight laser trajectory photography as a valuable forensic tool for crime scene reconstruction and courtroom evidence. Future research should explore automated reflector systems and advanced imaging techniques.

Authors

Publication Details

Published
2025-04-18
DOI
https://doi.org/10.38124/ijisrt/25apr645
Primary Topic
Gait Recognition and Analysis
Type
article
Field-Weighted Citation Impact
0.00
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article

Photographing Bullet Trajectory Using Laser in Well-Lit Outdoor Crime Scenes

Anh Tuan, Litty Jose
Gait Recognition and Analysis
article

Photographing Bullet Trajectory Using Laser in Well-Lit Outdoor Crime Scenes

Anh Tuan, Litty Jose
article en

Abstract

This study explores the use of laser technology to photograph bullet trajectories in well-lit outdoor crime scenes, addressing the challenge of laser visibility in bright conditions. Using a high-powered green laser, a Canon EOS R50 camera, ND filters, and long exposure photography, bullet paths were successfully captured under daylight. A moving reflector enhanced laser visibility for accurate trajectory representation. Tests showed early morning and evening offered optimal conditions, with lower exposure and higher apertures improving clarity. Findings highlight laser trajectory photography as a valuable forensic tool for crime scene reconstruction and courtroom evidence. Future research should explore automated reflector systems and advanced imaging techniques.

Openalex Percentile: Top 93%
Gait Recognition and Analysis
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