P TA 
Hi 
  
04 
  
  
0 
  
  
tional 
he 
TUI 
Ice in 
ficantly 
hows the 
he 
eakened 
ication of 
ie surface 
he denser 
le surface 
‚to be the 
inate, the 
nan-made 
ed model 
o has the 
combined 
atrix [Jaw, 
specially 
phasis for 
Jen-Jer Jaw 
the contribution of this study on getting better estimati j 
on of the object space as a whole in i 
every single point and/or the exterior orientation parameters. i s fp serine er 
T CAEN ef the ped model integrating the tie surface constraints empowers bridging the overlapping photo 
models where the surtace points are not available. For the gap area without surface information the plane observation 
via scene interpretation or possibly from matching, if applicable, would find themselves useful towards the solution b 
the extended model. y 
Last but not least, the plane hypotheses and confirmation in the proposed model need no gridded DEM or special 
structure of surface points as a prerequisite, thus the original data set without being filtered or interpolated can be 
directly input to the system for the preservation of the firsthand accuracy. 
REFERENCES: 
Em H., Sen G., oss. Combined Point Determination Using Digital Terrain Models as Control Information. 
nternational Archives of Photogrammetry and Remote Sensing , ISPRS XVIth Congress, Vol. 27 P 
III/578-III/587. gress, Vol. art B11, Kyoto, pp. 
Ebner, H., Strunz, G., Colomina, I., 1991. Block Triangulation with Aerial and Space Imagery Using DTM as Control 
iii ACSM-ASPRS Auto-Carto 10, Annual Convention, Technical Papers, Baltimore, March 25-29, Vol. 5, pp. 
Ebner, H., Ohlhof, T., 1994. Utilization of Ground Control Points for Image Orientation without Point Identification in 
Image Space. International Archives of photogrammetry and Remote Sensing, ISPRS Commission III S i 
Munich, Sep, Vol. 30, Part 3/1, pp. 206-211. T EN Yara, 
Jaw, II, 1999. Control Surface in Aerial Triangulation. Ph.D. dissertation, The Dept. of Civil and Environmental 
Engineering and Geodetic Science, The Ohio State University, Columbus, Ohio. 
Schwarz, K., 1995. Integrated Airborne Navigation Systems for Photogrammetry. Photogrammetric Week’95 Stuggart, 
Fritsch/Hobbie(Eds.), pp. 139-153. 
  
International Archives of Photogrammetry and Remote Sensing. Vol. XXXIII, Part B3. Amsterdam 2000. 451