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IDEMIA Public Security

Internship - Query image retrieval

On site

Osny, France

Internship

10-02-2026

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Skills

Research PyTorch Deep Learning Computer Vision

Job Specifications

Job description:

We are seeking a motivated intern to design, implement, and evaluate deep learning algorithms for the query image retrieval task, specifically applied to identity documents. The solution will need to discriminate between images with subtle differences, such as text written in different fonts or with a single character variation.

The intern will join a team focused on developing advanced algorithms for identity document authentication, contributing to projects that enhance document security.

Key Missions
Research and analyze state-of-the-art query image retrieval methods
Develop deep learning models capable of detecting fine-grained differences in images
Evaluate model accuracy and efficiency on relevant datasets
Collaborate with the team to implement and integrate solutions

Profile description:

Education

Engineering student in the final year of the engineering cycle, or a Master’s student specializing in deep learning, computer vision, and image processing

Technical Skills

Strong background in image processing, computer vision, and deep learning (preferably with PyTorch)

Soft Skills & Languages

Curious, proactive, and autonomous
Fluent in English, both spoken and written

About the Company

As our world becomes increasingly digitally connected, personal identity and security only become more important. That's why protecting the identity of citizens is a top priority of private and public organizations worldwide. As a trusted partner to companies and government agencies for more than 60 years, our deep domain expertise in civil identity, public security, secure credentials, and commercial markets for biometric identification and document authentication is second to none. Our biometrics-based identity platform of... Know more