1. ISTCGCAP
  2. All Volumes and Issues
  3. Volume 68, 2007
  4. Accuracy of the numerical terrain model obtained with photogrammetric methods

Accuracy of the numerical terrain model obtained with photogrammetric methods

ISTCGCAP.
2007;
Volume 68, Number 68
: 205-212
Authors:
  1. Z. Paszotta
  2. M. Szumilo
1
Uniwersytet Warminsko-Mazurski
2
Uniwersytet Warminsko-Mazurski

The generation of Digital Terrain Model is a process whose full formal description is difficult. In the last few years a lot of new possibilities for generating DTM were developed including automated image matching. This paper describes briefly the generation of DTM by photogrammetric methods. The analysis of the reason of the existing errors in computing the ground coordinates in DTM is also made.

 

  1. ACKERMANN, F.,1996, Technique and strategies for DEM generation. Digital photogrammetry: an addendum to the manual photogrammetry. American Society for Photogrammetry and Remote Sensing, 135-141.
  2. LOBANOW. А., 1984. Fotogrammietria, Niedra, Moskwa, pp 456-458.
  3. PASZOTTA Z„ 2000,Teoretyczne podstawy metody spasowania obszarów obrazów cyfrowych, Archiwum Fotogrametrii, Kartografii i Teledetekcji Vol. 10 Kraków - Kalwaria Zebrzydowska, ISBN 83-906804-4-0.
  4. PASZOTTA,Z., 2005. Jara i fotogrametryczne aplikacje internetowe. Geodezja, katorgrafija i aerofotoznimanija. ISSN 0130-1039.
  5. Höhle J., Potuckova, 2004 , Automated quality contol for Orthoimage and Digital Terrain Model ,http://www.vlan.auc.dk/~ih/articles/OualitvControl.pdf