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Thales

Global defense and aerospace electronics

Doctorant – Modèles génératifs multimodaux pour la synthèse Intern - L'amélioration et le transfert inter-modal de données visuelles en contexte de données limitées

AI ResearchConfirmed live in the last 24 hours
InternshipPalaiseau, FranceNo salary listedIn-person

About the Job

Requirements

  • A Bac+5 diploma from an engineering school or equivalent is required.
  • Skills in machine learning, deep learning, and generative artificial intelligence are required.
  • Skills in computer vision applied to images and video are required.
  • Python and deep-learning frameworks such as PyTorch, TensorFlow, or equivalent are required.
  • Knowledge of modern generative models, including diffusion models, flow matching, and rectified flows, is required.
  • Knowledge of multimodal artificial intelligence and Vision-Language Models is required.
  • Fluent French is required, and English at C1 level is expected for reading, speaking, and writing.

Responsibilities

  • Develop multimodal generative models to create realistic, automatically annotated synthetic data from limited datasets.
  • Improve the quality of degraded images and videos.
  • Develop cross-modal transfers between sensor modalities, including RGB, infrared, sonar, and multispectral data.
  • Model temporal scene dynamics to produce coherent videos.
  • Use semantic representations from Vision-Language Models to guide and constrain generation.
  • Study and develop next-generation generative models, including diffusion, flow matching, and rectified flows, to create realistic images and videos from few examples.
  • Design models that automatically generate rare modalities, such as infrared or sonar, from more abundant data such as RGB images.
  • Contribute to the design, development, and evaluation of the models, and analyze their contribution to perception, classification, detection, and segmentation applications.

Desired Qualifications

  • Interpersonal skills, teamwork, dynamism, autonomy, curiosity, adaptability, and practicality are considered assets.

About the Company

Thales

Global defense and aerospace electronics

Thales designs and delivers critical technology for aerospace, defense, and digital security. Its products include electronics, software, and data-security systems that power air travel, payments, and modern military platforms, by integrating hardware and software to build systems such as avionics, radar, cybersecurity, and secure communications that collect sensor data and protect networks. It stands out through deep industrial experience, end-to-end solutions across defense, aerospace, and cybersecurity, and a focus on AI and quantum tech, aided by strategic acquisitions and partial state ownership. Its goal is to provide reliable, secure, and connected technologies that support national security, public safety, and everyday life by solving complex security and connectivity challenges.

Company size
10,001+
Company stage
IPO
Headquarters
Meudon, France
Founded
1893

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