CIPA 2003 XIX th International Symposium, 30 September - 04 October, 2003, Antalya, Turkey 
Figure 7: Detail of the scan data showing a part of the meshed 
surface generated from the scan data. The vertex color is again taken 
from the corresponding image. Black areas are due to lack of scan 
and image data as virtual camera position differs clearly from real 
sensor position. Retro-reflector can be identified in the center of the 
image. 
7 References 
Intel 2003, Open Source Computer Vision Library, 
http: //www.intel.com/researcli/inrl/research/opencv 
/_, last visited April 2003. 
PHOC AD, PHIDIAS, Das Digitale 
Photogrammetrische Auswertesystem für 
MicroStation, http://www. phocad. de , last visited 
2003. 
RIEGL 2003, 3D Laser Imaging SensorLMS-Z360, 
data sheet, march 2003. 
Ullrich A. , Studnicka, N., Neubauer, W., 3D-Laser- 
Sensors and their Applications in Archaeology and 
Modeling of Historie Buildings, Workshop 7 - 
Archäologie und Computer, Vienna, November 
2002. 
Ullrich, A., et al., Time-of-flight-based 3D imaging 
sensor with true-color channel for automated 
texturing, Optical 3-D Measurement Techniques V, 
Conference Proceedings, October 1-4, 2001, 
Vienna, p. 2-9.