Die Photogrammetrie beschäftigt sich mit der Extraktion zuverlässiger und genauer dreidimensionaler Information aus Bilddaten. Sie verwendet Verfahren der Bildanalyse zur Automatisierung von Messaufgaben und Verfahren der Statistik zur Optimierung von Lösungen. Der Schwerpunkt der Forschung der Professur für Photogrammetrie an der TU Dresden liegt in der Integration von Sensorik und Auswerteverfahren zur Entwicklung effizienter Lösungen für neuartige Messaufgaben.

Forschungsfelder

Methoden:

Anwendungsgebiete:

***********English***********

Photogrammetry is the technology for extracting precise and reliable 3D information from image data. Photogrammetry uses image analysis techniques for the automation of image measurement tasks, combined with strict geometric and stochastic modelling for optimizing solutions. The research focus of the Chair of Photogrammetry at TU Dresden is on the integration of imaging sensorics and image data processing chains with the goal of developing efficient solutions to new measurement tasks. In teaching, we offer courses in Bachelor and Master programs in Geodesy, Cartography, Computer Science, Geography and Forest Sciences.

Our research competence is in the following fields:
 

• Digital Close Range Photogrammetry / Optical 3D Measurement Techniques:
  System design and calibration, automation of photogrammetric data processing chains, 3D motion analysis, deformation measurement techniques, 3D cameras, omni-directional vision, sensor modelling, accuracy optimization
• Terrestrial Laser Scanning:
  Object extraction, system integration, point cloud + image fusion, development of methods for application in forest inventory and management
• Airborne Laser Scanning:
  Automatic Extraction of semantic information from laser scanner point clouds, 3D building models, calibration and validation methods
• Aerial Photogrammetry:
  Quality control, micro drone photogrammetry