Chikatsu, Hirofumi 
5 3DNM 
Table 1. RMSE for check points 
(a) Test1 Z5. In gener 
= situation 
+ d : these sit 
Stereo-image A3 A» A1 A4 As Stereo-image Ao building 
Position -500mm -250mm 0mm 250mm  --500mm Position The hei; 
Oxy mm) | 0479 40382 — 30358 0297 30373 óyy (mm) | 90.337 for both 
RMSE RMSE The orth 
6, (mm)| 30837 30871 30746 0674 0.665 6, (mm) | 90.823 a Come! 
+ Stereo 
+ Ortho 
(b) Test 2 CN + Extrac 
0 : + Line € 
Stereo-image A3 A2 A1 Ay As Stereo-image Ao + Image 
Position -500mm __-250mm Omm  +250mm +500mm Position + Panor 
Öxy (mm) | 0660 ^ «0544 0469 0438 DAB Gern) |. 30348 m 
RMSE RMSE Figure 7 
ó, (mm| 30772 39736 30707 6822 DTM ó, (mm) | 90.680 Iu 
where, * means calibration position, and base-depth ratios is 0.48. 
Table 1 shows the R.M.S.E. for 42 check points on each stereo image, and it is concluded from the results of this 
experiments that the HVT system is expected to become a useful system in the various application fields since the 
synchronized stereo image sequences are obtained and rotation parameters for each stereo image can be acquired in 
real-time. 
Furthermore, the most remarkabk point from the result that spatial data acquisition for 360° in horizontal become 
possible 
(a) Front building 
6 CO 
The Hy 
motion 
experir 
synchr 
in real 
horizon 
demon 
There : 
for ver 
(b) Left side building 
Figure 7. Panoramic ortho image 
134 International Archives of Photogrammetry and Remote Sensing. Vol. XXXIII, Part B5. Amsterdam 2000.