3d Image Reconstruction of Road Traffic Accident From Drone Images

In the investigation of a road traffic accident, it is crucial to obtain a suffi-ciently detailed information model of the scene. Traditional methods, in-volving manual measurements and sketches, usually result in unreliable or insufficient data, while also taking a long time to complete. Drones can be used to fly over an area and capture images from a wide variety of vantage points and different angles. Combined with their relatively low cost and great flexibility, this makes them ideal for data collection and monitoring terrain with difficult access. This work aims to analysis the process of 3D reconstruction from a set im-ages of real traffic accidents acquired by drone. The stages of generating 3D products, such as point clouds and triangular meshes are studied, in order to obtain a reliable representation of the accident scenes.