General information
Organisation
The French Alternative Energies and Atomic Energy Commission (CEA) is a key player in research, development and innovation in four main areas :
• defence and security,
• nuclear energy (fission and fusion),
• technological research for industry,
• fundamental research in the physical sciences and life sciences.
Drawing on its widely acknowledged expertise, and thanks to its 16000 technicians, engineers, researchers and staff, the CEA actively participates in collaborative projects with a large number of academic and industrial partners.
The CEA is established in ten centers spread throughout France
Reference
SL-DRT-25-0904
Direction
DRT
Thesis topic details
Category
Technological challenges
Thesis topics
GenPhi : 3D Generative AI conditioned by geometry, structure and physics
Contract
Thèse
Job description
The aim of this thesis is to design new 3D model generators based on Generative Artificial Intelligence (GenAI), capable of producing faithful, coherent and physically viable shapes. While 3D generation has become essential in many fields, current automatic generation approaches suffer from limitations in terms of respecting geometric, structural and physical constraints. The goal is to develop methods for integrating constraints related to geometry, topology, internal structure and physical laws, both stationary (equilibrium, statics) and dynamic (kinematics, deformation), right from the generation stage. The study will combine geometric perception, semantic enrichment and physical simulation approaches to produce robust, realistic 3D models that can be directly exploited without human intervention.
University / doctoral school
Sciences et Technologies de l’Information et de la Communication (STIC)
Paris-Saclay
Thesis topic location
Site
Saclay
Requester
Position start date
01/11/2025
Person to be contacted by the applicant
CHAOUCH Mohamed 
mohamed.chaouch@cea.fr
CEA
DRT/DIASI/SIALV/LVA
Institut CEA LIST
DIASI / Laboratoire Vision et Apprentissage pour l'analyse de scène
CEA Saclay - Nano-INNOV
Bât 861 - F91191 Gif-sur-Yvette Cedex
0169080117
Tutor / Responsible thesis director
PHAM Quoc Cuong quoc-cuong.pham@cea.fr
CEA
DRT/DIASI/SIALV/LVA
CEA SACLAY - Nano-INNOV
Bât. 861 - Point courrier 173
91191 Gif-sur-Yvette Cedex
0169082716
En savoir plus
https://kalisteo.cea.fr/
