摘要: |
In infrastructure Project there is an absolute need for timely and accurate position-related asset information regarding the actual conditions. Information must also be quality assured and meet the prescribed requirements for homogeneity, traceability and technical benefits. Incorrect or inadequate information results in significant additional costs for both the design, construction and maintenance of infrastructure facilities. Each individual investment or maintenance projects struggle to get the right information about the plant. This Foi-project aims to develop automatic algorithms for information extraction from laser scan point clouds. The project will begin with a short feasibility studies which in and out of data analyzes and demands. Then the focus will be on automatic algorithms for extracting road lines, guardrails and noise barriers. The project will be led by the Swedish Transport Administration, but developments will be carried out by the Swedish Defence Research Agency (FOI) and Data will be collected and provided by TerraTec. |