ul 2004 
:d much 
ts to the 
ift away 
yrizontal 
binding 
| by the 
>18 sets 
eters at 
| several 
zontally 
hown in 
range of 
ses was 
MS data 
hibasaki 
sing line 
rmation, 
eometry 
om the 
mple of 
0 digital 
looking 
1 that of 
ides are 
ampling 
building 
> objects 
re 10. 
tput of a 
hic data 
tails. An 
ters that 
the laser 
SM. The 
taken at 
izontally 
s of tie- 
at each 
ficiently. 
a, which 
al, road 
ital map. 
onto the 
'enerated 
> Model 
Proc. of 
351-358, 
approach 
5 Journal 
, Issue 2, 
chnology 
zineering 
International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XXXV, Part B3. Istanbul 2004 
  
[4] El-Sheimy, N., 1999, Mobile multi-sensor systems: The 
new trend in mapping and GIS applications, IAG Journal 
of Geodesy, Vol.121, Geodesy Beyond 2000: The 
challenges of the first decade. Springer Verlag Berlin 
Heidelberg. 2000. pp.319-324. 
[5] Ellum, C., N. El-Sheimy, 2000, The development of a 
backpack mobile mapping system, International Archives 
of Photogrammetry and Remote Sensing, vol. XXXII, Part 
B2, pp.184-191, Amsterdam. 
[6] He, G, GOrvets, 2000, Capturing road network data using 
mobile mapping technology, International Archives of 
Photogrammetry and Remote Sensing, vol. XXXII, Part 
B2, pp.272-277, Amsterdam. 
[7] Konno, T, et al, 2000, A New Approach to Mobile 
Mapping for Automated Reconstruction of Urban 3D 
Model, proc. of Int. Workshop on Urban Multi-Media/3D 
Mapping. (CD-ROM proceedings) 
[S] Silva, J.F.C., P.O.Camargo, R.A.Oliveira, A street map 
built by a mobile mapping system, International Archives 
of Photogrammetry and Remote Sensing, vol. XXXIII, 
Part B2, pp.510-517, Amsteram. 
[9] Zhao, H., R. Shibasaki, 2003a, Special Issue on Computer 
Vision System : Reconstructing Textured CAD Model of 
Urban Environment using Vehicle-borne Laser Range 
Scanners and Line Cameras, Machine Vision and 
Applications, 14 (2003) 1, 35-41. 
[10] Zhao, H., R. Shibasaki, 2003b, A New Interface for 
Extracting Urban Spatial Objects using Vehicle-borne 
Laser and CCD Cameras, Proc. of Computers on Urban 
Planning and Urban Management, May 2003 Sendai, 
Japan. 
A X igix 
T — c me | 
- zi 
  
    
   
   
  
"UH 4» ie = { 
| 1. Manually draw the banndary ofa target object. 
sw T 
    
   
  
  
  
Line Image | 
JIgix 
  
2. Fit a planner polygon using the 
corresponding laser points. 
  
3. Project and re-sample line image 
pixels on the planner polygon to 
generate a texture image. 
  
  
  
i SN J 
Figure 9. An example of object extraction using a semi- 
automated interface 
499 
  
7^30 Resut ol zSurfacs 
DURS 
i 
  
h 
Figure 10. A view of textured building as well as the objects 
extracted from the VLMS data