廃炉作業における操作者支援のための時系列画像からの構造物の立体復元

―生成された立体モデルの復元精度評価―

抄録

We have developed a 3D reconstruction method based on image sequences recorded by remotely operated robots for decommissioning. This paper describes the quantitative method for evaluating reconstruction accuracy of a 3D model generated by Structure from Motion. We verify the performance of the 3D reconstructed model based on an image sequence. As a result, we confirmed that the reconstruction accuracy of 3D models can be quantitatively evaluated by comparing with a 3D point cloud measured by a laser scanner as ground truth.