Ear Prints in Forensic Science: A Unique Tool for Criminal Identification
DOI:
https://doi.org/10.37506/wh6f6c55Abstract
This article focuses on the importance of ear prints in forensic science and how it has proved to be an invaluable tool in
criminal investigation over time. Ear print analysis is an emerging forensic technique for criminal identification, leveraging
unique two-dimensional ear impressions found at crime scenes. Similar to fingerprints, ear prints are distinct biometric
identifiers, potentially more resistant to manipulation. Their individuality stems from complex ear morphology, including
features like the helix and earlobe. Collected via methods akin to fingerprinting, analysis involves superposition and digital
comparison. While useful for suspect identification and height estimation, ear prints face challenges in court admissibility
due to reproducibility issues, subjective analysis, and lack of standardized protocols. Ongoing research aims to enhance
their reliability and acceptance as a valuable corroborative tool in forensic investigations, necessitating further validation
for broader legal use.
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