C R ISP 
A SOFTWARE PACKAGE FOR CLOSE RANGE PHOTOGRAMMETRY 
FOR THE KERN DSR-1 ANALYTICAL STEREOPLOTTER 
T 
by H. Fuchs,.F. Leber! ) 
Technical University and Graz Research Center 
Wastiangasse 6, A-8010 Graz 
ABSTRACT 
A software-package for close-range photogrammetry for the 
analytical stereoplotter DSR-I of Kern & Co. Ltd., Aarau is 
being developed. The program-system serves to process metric- 
and non-metric camera photography, which may exist in the form 
of single images, single stereo-models and image-blocks. In 
addition to common control point coordinates the system will 
use. known terrestrial observations such as distances, angles 
etc.. 
ZUSAMMENFASSUNG 
  
Ein Programmsystem für Nahbereichsphotogrammetrie wird 
derzeit für das analytische Stereoauswertegerüt DSR-l der Firma 
Kern & Co., Aarau entwickelt. Damit wird die Verarbeitung von 
Me&8- und NichtmeGkammeraufnahmen ermóglicht, die als Einzelbil- 
der, Einzel-Stereomodelle und im Blockverband vorliegen kónnen. 
Es wird die Möglichkeit vorgesehen, über die Pafpunktkoordinaten 
hinausgehende terrestrische Beobachtungen wie z.B. Distanzen, 
Winkel usw. zu verwenden. 
1: INTRODUCTION 
The advance of analytical plotters has created the possi- 
bility to address stereo plotting tasks that were previously 
not feasible. This concerns the range of focal distances, 
formats, presence or: absence of fiducial marks, reseau, possible 
values of camera attitudes and variability in sensor projection 
geometries (x-ray, ‘scanning, radar etc.). 
+) 
H. Fuchs is with the Institute for Theoretical Geodesy 
of the T.U. Graz. F. Leberl is with the Institute for 
Applied Geodesy and Photogrammetry of the T.U. Graz 
and also directs the Institute for Image Processing 
and Computer Graphics at the Graz Research Center.