Perception4D

Perception4D is a French engineering firm specializing in real-time 3D perception and real-time digital twins for mobility, robotics, and industry.
We help bring 3D and robotics R&D projects to life under real-world conditions and reduce uncertainty by quickly delivering custom demonstrators that are easy for companies and teams to understand and adapt. Our expertise lies in transforming data from 2D and 3D field sensors (LiDAR, 2D/3D cameras, RGB-D, IMU/GNSS, …) into actionable information that powers a dynamic digital twin: localization, mapping, reconstruction, detection and tracking of objects, vehicles, and users, monitoring of status, traffic flow, or collision risks, and visualization.
We operate in specific and constrained environments (industrial, port, airport, or robotics) to design custom demonstrators that can be tested under real-world conditions. Our deliverables are designed as “white box” solutions: the code we deliver is understandable, manageable, and reusable by teams, with no software licenses or black boxes.