The Effect of Cooking Oil on The Quality of Latent Fingerprints Dubmerged in Tap Water

Abstract

This study delves into the complexities of fingerprint analysis, specifically focusing on latent fingerprints submerged in tap water and the impact of viscous and non-viscous oils on fingerprint quality. Recognizing the pivotal role of fingerprint identification in criminal investigations, the research aims to understand the influencing factors crucial for enhancing forensic processes. The study contributes valuable insights to enhance the efficiency of fingerprint identification systems, particularly in scenarios where latent fingerprints may be inadvertently left at crime scenes. It sheds light on the impact of water submersion and investigates the distinctive effects of viscous and non-viscous oils on fingerprint quality, addressing challenges in fingerprint capture, enhancement, and identification.