Marius Preda

Prof. Marius Preda is a Lecturer at Telecom SudParis, specializing in multimedia technologies and standards. His work focuses on 3D graphics, point cloud compression, augmented and virtual reality, and MPEG standardization. He has contributed to numerous international conferences and publications, particularly in advancing compression techniques and interactive media systems.

Key research areas include MPEG standards for 3D graphics, point cloud compression (notably G-PCC), and AR/VR applications in industrial and educational contexts. He has led projects like ATOFIS, an AR training system for manufacturing, and explored lightweight neural network libraries (FasterAI). His work bridges theoretical advancements with practical implementations, emphasizing interoperability and efficiency.

Preda has collaborated extensively on international standards through MPEG, contributing to the development of protocols for mixed reality, media convergence, and interactive systems. His research also addresses challenges in real-time processing, hardware optimization, and user-centric design across domains like robotics, energy systems, and cultural heritage preservation.