부산대학교 도서관

Within the project, Automatic Land Surveying 5.0 a robot was developed that captures the surface structures three-dimensionally. Special focus was placed on the capturing of three-dimensional objects, in particular trees in the landscape. The approach chosen was to develop a 360° panoramic camera and detect the trees with a specially trained AI algorithm. Since only real (living) trees are relevant for landscape surveying, a method had to be developed to reliably distinguish real trees from artificial trees. The object detection of an AI is not sufficient for this objective, because artificial trees can fool AI. Therefore, a multispectral camera sensor was developed that provides additional data to distinguish living trees from artificial trees.