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IJETR2140.pdf


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Generation of Ortho Photo and Contours by Using High Resolution Satellite Data
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gcp
chk
chk
chk
chk

9449.3691
2978.8950
5978.2598
3880.3840
4849.8120

9859.6436
4262.4331
7081.0698
9230.5889
9981.2480

RMS Errors for

5 GCPs:
x:
0.0525
y:
0.0327
Total: 0.0619

RMS Errors for

4 CHKs:
x:
0.0769
y:
0.0824
Total: 0.1127

-0.0483
-0.0353
0.0351
0.0254
0.1433

0.0255
0.0852
0.0464
0.1006
0.0871

Fig-7 Created 3D-Stereovision by AT
B. Ortho Resampling

Fig-8 Ortho Resampling Setup
Summary RMSE for GCPs and CHKs (number of
observations in parenthesis):
Control
Check
Ground X: 0.0000001 (5)
0.0000001 (4)
Ground Y: 0.0000003 (5)
0.0000003 (4)
Ground Z: 0.1930598 (5)
0.4132243 (4)
Image X: 0.0564577 (10)
0.0778304 (8)
Image Y: 0.0254621 (10)
0.0584017 (8)

Fig-9 Cross check wrt Google earth for Features matching
C. Contour Generation

Fig-6 AT Summary Report
A. 3D View Stereo Vision
Fig-10 Contour Generation Setup

Fig-11 Contour Output

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