March 06, 2025
R&D
RTRI Develops Inspection Support System Using Images of Tunnel Walls
The Railway Technical Research Institute (RTRI) has developed an inspection support system using images of tunnel walls (hereinafter referred to as “this system”) to conduct tunnel inspections efficiently. This system uses AI to extract deteriorations from images of tunnel walls and identify the overall soundness of tunnels, and projects areas that require special attention and intensive investigations on the actual wall surface, thereby supporting the investigation process.
