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TeLL Me what you cant see

Published: March 25, 2025 | arXiv ID: 2503.19478v1

By: Saverio Cavasin , Pietro Biasetton , Mattia Tamiazzo and more

Potential Business Impact:

Makes old photos look new for police.

Business Areas:
Image Recognition Data and Analytics, Software

During criminal investigations, images of persons of interest directly influence the success of identification procedures. However, law enforcement agencies often face challenges related to the scarcity of high-quality images or their obsolescence, which can affect the accuracy and success of people searching processes. This paper introduces a novel forensic mugshot augmentation framework aimed at addressing these limitations. Our approach enhances the identification probability of individuals by generating additional, high-quality images through customizable data augmentation techniques, while maintaining the biometric integrity and consistency of the original data. Several experimental results show that our method significantly improves identification accuracy and robustness across various forensic scenarios, demonstrating its effectiveness as a trustworthy tool law enforcement applications. Index Terms: Digital Forensics, Person re-identification, Feature extraction, Data augmentation, Visual-Language models.

Country of Origin
🇮🇹 Italy

Page Count
16 pages

Category
Computer Science:
CV and Pattern Recognition