Terrestrial laser scanners (TLS) are contact-free measuring sensors that record dense point clouds of objects or scenes by acquiring coordinates and an intensity value for each point. The point clouds are scattered and ...

The fully automated analysis of 3D point clouds is of great importance in photogrammetry, remote sensing and computer vision. For reliably extracting objects such as buildings, road inventory or vegetation, many approaches ...

The classification of building facade images is a challenging problem that receives a great deal of attention in the photogrammetry community. Image classification is critically dependent on the features. In this paper, ...

The objective evaluation of 2D-shape estimation results for moving objects in a video sequence is still an open problem. First approaches in the literature evaluate the spatial accuracy and the temporal coherency of the ...

The ability to place, mark and evaluate a product in production lines is critical for the laser marking of horticultural plants. This study was divided into two objectives. Firstly, the investigation aimed to find the ...

Auf Flugzeugen montierte Laserscanner können innerhalb kürzester Zeit große Gebiete der Erdoberfläche dreidimensional erfassen. Eine wichtige Aufgabe besteht in der Klassifikation der anfallenden Daten, welche als Punktwolken ...