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E Foto Triangulation Report

The document summarizes the results of a photo-triangulation process using 3 images and 13 control points. It provides information on the input images and affine coefficients to transform between pixel and real-world coordinates. Photo-triangulation was performed, converging after 5 iterations with a RMSE of 1.34118 meters. Exterior orientation parameters, interior orientation parameters, residuals of control points, object point coordinates, and reprojection residuals are reported.

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Pegi Putra
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0% found this document useful (0 votes)
112 views4 pages

E Foto Triangulation Report

The document summarizes the results of a photo-triangulation process using 3 images and 13 control points. It provides information on the input images and affine coefficients to transform between pixel and real-world coordinates. Photo-triangulation was performed, converging after 5 iterations with a RMSE of 1.34118 meters. Exterior orientation parameters, interior orientation parameters, residuals of control points, object point coordinates, and reprojection residuals are reported.

Uploaded by

Pegi Putra
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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Download as DOCX, PDF, TXT or read online on Scribd
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E-FOTO Photo-triangulation Full Report

======================================
Digital image unit: pixels
Angle unit: degrees
Ground X, Y, Z unit: meters
Total images: 3
Input Images:
=============
Image ID = 1
Point ID Col Row
1 2193.554 2444.189
2 2142.337 1757.479
3 807.284 2539.372
4 998.829 1456.132
5 1148.885 380.327
6 1879.965 1113.227
8 1512.191 1654.902
11 2501.168 1049.789

Affine coefficients from image (pixels) to film (millimeters):


A0 A1 A2 B0 B1 B2
-122.0123632701 0.0848036678 -0.0001122586 115.9025749883 -0.0001587670 -0.0847872293

Image ID = 2
Point ID Col Row
1 1208.253 2414.981
2 1157.846 1735.752
5 135.058 354.311
6 846.629 1093.079
7 2237.347 1315.457
8 518.937 1641.886
9 2416.980 244.649
10 2639.234 2597.945
11 1524.339 1020.158
12 2678.187 1050.213
Affine coefficients from image (pixels) to film (millimeters):
A0 A1 A2 B0 B1 B2
-122.2670238414 0.0848095952 -0.0001261620 116.2178389722 -0.0001926024 -0.0848315675

Image ID = 3
Point ID Col Row
1 167.810 2526.210
2 113.888 1828.232
7 1221.010 1376.459
9 1376.276 293.679
10 1659.077 2684.107
11 484.615 1092.556
12 1665.880 1095.941
13 2674.062 1669.826

Affine coefficients from image (pixels) to film (millimeters):


A0 A1 A2 B0 B1 B2
-118.9377004724 0.0840137928 -0.0004987634 117.3408747254 -0.0004422554 -0.0839492241

Photo-triangulation results:
============================
Number of iterations: 5
Converged: Yes
RMSE: 1.34118

The Exterior Orientation parameters:


Image ID X0 Y0 Z0 Omega Phy Kappa
1 680561.1980000000 7465043.1650000000 1313.5879774485 -0.7199489575 1.8404199320 -0.3591469199
2 681276.3970000000 7465033.7010000004 1316.5214575371 -0.7591632434 0.6957264480 -1.1091274664
3 682002.0440000000 7465012.2800000003 1315.7676596679 -0.7791292748 1.5698058297 -2.2423986115

The Interior Orientation parameters:


Image ID f(mm) x0 y0
1 153.00000 -0.06300 -0.03700
2 153.00000 -0.06300 -0.03700
3 153.00000 -0.06300 -0.03700
The residuals of control points (meters):
Point ID rX rY rZ
1 -8.90142 3.01055 0.21622
2 -3.32648 3.10552 -0.16118
5 6.66578 6.01894 0.31586
6 3.12829 -0.34411 1.29074
7 0.71974 -2.99057 -0.06496
8 -1.51858 4.87365 -1.50018
9 9.68997 -6.45118 2.07163
10 -10.65183 -3.41951 4.05213
11 3.25082 -1.29627 -1.07782
12 3.39236 -6.93189 -1.77165
Average 0.24486 -0.44249 0.33708
Std.dev. 6.13333 4.34550 1.67239

The coordinates of object points:


Image ID X Y Z Measured in image(s)
1 681100.20900 7464305.98400 12.00200 123
2 681079.09100 7464791.90200 10.10300 123
3 680114.61800 7464269.66100 14.94100 1
4 680262.74900 7465023.96400 16.25000 1
5 680377.81600 7465806.09900 20.30600 12
6 680888.01100 7465251.24500 68.26800 12
7 681875.86600 7465066.85400 5.98000 23
8 680626.29200 7464876.49700 12.07500 12
9 682031.49700 7465841.79800 21.14600 23
10 682134.39500 7464127.84200 8.65600 23
11 681361.20300 7465299.25100 7.79600 123
12 682208.23100 7465250.93900 5.91300 23
13 682912.04400 7464795.16200 4.59500 3
14 0.00000 0.00000 0.00000

The residuals of control points reprojected to the image (pixels):


Pt ID Image ID Vx Vy
1 1 10.62987 -8.82596
1 2 13.34131 5.26631
1 3 11.89290 14.93325
2 1 3.95359 -7.91248
2 2 4.97270 4.99178
2 3 4.40796 15.98680
3 1 17.05663 9.22509
4 1 -2.25807 2.85161
5 1 -9.09270 2.96103
5 2 -8.89898 14.27770
6 1 -5.06407 -6.40447
6 2 -3.85665 6.22233
7 2 -1.22623 -10.89928
7 3 -0.89241 2.82930
8 1 2.22548 0.64481
8 2 1.28229 13.45491
9 2 -15.21449 -14.16903
9 3 -13.41292 0.88517
10 2 10.47719 -14.68085
10 3 14.29748 -3.71435
11 1 -4.54679 -14.39957
11 2 -4.08678 -2.11515
11 3 -5.64946 10.89878
12 2 -3.35588 -16.14565
12 3 -4.46710 -3.34233
13 3 2.67206 -15.78209
Average 0.58411 -0.49855
Std.dev. 8.37552 10.07952

End of report.

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