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PROBLEMS IN AEROTRIANGULATION

A. Dlf
Offline
After making aerotriangulation the program renames photos and changes direction and scale.
39.jpg is now 149 jpg.
ATReport and screen shots are attached.
And the result of aero triangulation is not correct.

Is it possible to correct it? What is the problem?

Thank you very much

I. Settings

A. Positioning/georeferencing:
- Positioning mode: Use photo positioning data

B. Main settings:
- Key point density: Normal
- Pair selection mode: Default
- Component construction mode: OnePass
- Photo downsampling: 50%

C. Estimation policies:
- Tie points: Compute
- Position: Compute
- Rotation: Compute
- Photogroup estimation mode: OnePass
- Focal length: Adjust
- Fisheye focal: AdjustFisheyeFocalSymmetric
- Principal point: Adjust
- Radial distortion: Adjust
- Tangential distortion: Keep
- Fisheye distortion: AdjustFisheyeDistortion_01xx0

II. Results

A. Global:

- Errors

Before aerotriangulationAfter aerotriangulation
TypeNumber of pointsMedian reprojection error [px]RMS of reprojection errors [px]RMS of distances to rays [m]RMS of 3D errors [m]RMS of horizontal errors [m]RMS of vertical errors [m]Number of pointsMedian reprojection error [px]RMS of reprojection errors [px]RMS of distances to rays [m]RMS of 3D errors [m]RMS of horizontal errors [m]RMS of vertical errors [m]
Automatic_tie_points 0 79397 0.34 0.57 0.003


NB: Horizontal and vertical errors are given according to the following spatial reference system: WGS84

- Connections

Before aerotriangulationAfter aerotriangulation
Number of tested pairsMedian number of tested pairs per photoMedian number of connected photos per photoMedian number of connected photos per photo
611 11 0 25



B. Per photo:

- Automatic tie points

PhotoBefore aerotriangulationAfter aerotriangulation
PhotogroupFile nameNumber of key pointsNumber of pointsRMS of reprojection errors [px]RMS of distances to rays [m]Number of pointsRMS of reprojection errors [px]RMS of distances to rays [m]
Photogroup_1 39.JPG 25093 0 1571 0.43 0.003
Photogroup_1 40.JPG 24866 0 2370 0.53 0.004
Photogroup_1 41.JPG 23795 0 3107 0.63 0.004
Photogroup_1 42.JPG 22934 0 3358 0.62 0.005
Photogroup_1 43.JPG 22818 0 3226 0.61 0.005
Photogroup_1 44.JPG 21793 0 3120 0.65 0.005
Photogroup_1 45.JPG 17761 0 4491 0.60 0.005
Photogroup_1 46.JPG 15623 0 4335 0.56 0.005
Photogroup_1 47.JPG 15831 0 4510 0.55 0.005
Photogroup_1 48.JPG 15308 0 4444 0.56 0.005
Photogroup_1 49.JPG 16486 0 3287 0.59 0.005
Photogroup_1 50.JPG 16312 0 2868 0.56 0.005
Photogroup_1 51.JPG 16448 0 2620 0.58 0.005
Photogroup_1 52.JPG 16842 0 3306 0.61 0.005
Photogroup_1 53.JPG 17274 0 3767 0.56 0.005
Photogroup_1 54.JPG 18540 0 3681 0.57 0.005
Photogroup_1 55.JPG 18365 0 3832 0.54 0.004
Photogroup_1 56.JPG 18277 0 3832 0.60 0.005
Photogroup_1 57.JPG 18973 0 2787 0.60 0.005
Photogroup_1 58.JPG 18117 0 2373 0.60 0.005
Photogroup_1 59.JPG 17337 0 2366 0.61 0.005
Photogroup_1 60.JPG 16850 0 2558 0.63 0.005
Photogroup_1 61.JPG 15993 0 2773 0.66 0.005
Photogroup_1 62.JPG 16225 0 2761 0.64 0.005
Photogroup_1 63.JPG 17322 0 2806 0.63 0.004
Photogroup_1 64.JPG 18660 0 2723 0.62 0.004
Photogroup_1 65.JPG 18677 0 2794 0.57 0.004
Photogroup_1 66.JPG 19946 0 3042 0.52 0.003
Photogroup_1 67.JPG 19084 0 3258 0.48 0.003
Photogroup_1 68.JPG 20214 0 3733 0.50 0.003
Photogroup_1 69.JPG 20664 0 3949 0.51 0.003
Photogroup_1 70.JPG 21833 0 4029 0.50 0.003
Photogroup_1 71.JPG 22549 0 3845 0.53 0.003
Photogroup_1 72.JPG 25348 0 3671 0.55 0.003
Photogroup_1 73.JPG 26365 0 3437 0.55 0.002
Photogroup_1 74.JPG 25482 0 3180 0.54 0.002
Photogroup_1 75.JPG 23263 0 2958 0.57 0.002
Photogroup_1 76.JPG 18678 0 2798 0.52 0.002
Photogroup_1 77.JPG 14125 0 3007 0.52 0.002
Photogroup_1 78.JPG 12876 0 3071 0.55 0.002
Photogroup_1 79.JPG 12609 0 3228 0.61 0.003
Photogroup_1 80.JPG 11128 0 3684 0.63 0.003
Photogroup_1 81.JPG 11557 0 4674 0.60 0.003
Photogroup_1 82.JPG 11608 0 4855 0.61 0.003
Photogroup_1 83.JPG 11862 0 4592 0.57 0.002
Photogroup_1 84.JPG 12011 0 3212 0.62 0.003
Photogroup_1 85.JPG 9817 0 728 0.12 0.001
Photogroup_1 86.JPG 12275 0 4204 0.61 0.003
Photogroup_1 87.JPG 12972 0 5423 0.60 0.003
Photogroup_1 88.JPG 13027 0 5417 0.57 0.003
Photogroup_1 89.JPG 12783 0 5718 0.56 0.003
Photogroup_1 90.JPG 12771 0 5367 0.59 0.003
Photogroup_1 91.JPG 12905 0 4572 0.59 0.003
Photogroup_1 92.JPG 12500 0 3755 0.58 0.002
Photogroup_1 93.JPG 11565 0 3336 0.55 0.002
Photogroup_1 94.JPG 12521 0 3087 0.53 0.002
Photogroup_1 95.JPG 13719 0 2825 0.57 0.002
Photogroup_1 96.JPG 13184 0 2281 0.53 0.002
Photogroup_1 97.JPG 15884 0 2027 0.49 0.002
Photogroup_1 98.JPG 18463 0 2234 0.52 0.002
Photogroup_1 99.JPG 20219 0 2832 0.54 0.002
Photogroup_1 100.JPG 20817 0 3390 0.56 0.003
Photogroup_1 101.JPG 21289 0 3718 0.57 0.003
Photogroup_1 102.JPG 18086 0 3974 0.56 0.003
Photogroup_1 103.JPG 16113 0 4062 0.55 0.003
Photogroup_1 104.JPG 15165 0 3902 0.52 0.003
Photogroup_1 105.JPG 14977 0 3511 0.53 0.003
Photogroup_1 106.JPG 14845 0 3167 0.58 0.003
Photogroup_1 107.JPG 13538 0 2824 0.62 0.004
Photogroup_1 108.JPG 14803 0 2618 0.62 0.004
Photogroup_1 109.JPG 16433 0 2425 0.61 0.004
Photogroup_1 110.JPG 18355 0 2184 0.58 0.004
Photogroup_1 111.JPG 18718 0 2170 0.57 0.004
Photogroup_1 112.JPG 20757 0 2357 0.62 0.004
Photogroup_1 113.JPG 21135 0 3197 0.65 0.005
Photogroup_1 114.JPG 22419 0 3267 0.56 0.004
Photogroup_1 115.JPG 22161 0 3161 0.56 0.004
Photogroup_1 116.JPG 21814 0 3193 0.58 0.004
Photogroup_1 117.JPG 22298 0 2750 0.66 0.005
Photogroup_1 118.JPG 26085 0 4113 0.64 0.005
Photogroup_1 119.JPG 25868 0 4579 0.53 0.004
Photogroup_1 120.JPG 25639 0 4570 0.56 0.005
Photogroup_1 121.JPG 25691 0 4462 0.54 0.004
Photogroup_1 122.JPG 25907 0 4403 0.59 0.005
Photogroup_1 123.JPG 25794 0 3169 0.61 0.005
Photogroup_1 124.JPG 24628 0 2193 0.57 0.004
Photogroup_1 125.JPG 24657 0 1851 0.52 0.004
Photogroup_1 126.JPG 22737 0 1938 0.56 0.004
Photogroup_1 127.JPG 21816 0 2156 0.63 0.004
Photogroup_1 128.JPG 20655 0 2303 0.62 0.004
Photogroup_1 129.JPG 20039 0 2251 0.62 0.004
Photogroup_1 130.JPG 19001 0 2302 0.63 0.004
Photogroup_1 131.JPG 18941 0 2369 0.63 0.003
Photogroup_1 132.JPG 18445 0 2472 0.65 0.003
Photogroup_1 133.JPG 17628 0 2574 0.64 0.003
Photogroup_1 134.JPG 16888 0 2636 0.65 0.003
Photogroup_1 135.JPG 15212 0 2669 0.68 0.003
Photogroup_1 136.JPG 13500 0 2698 0.68 0.003
Photogroup_1 137.JPG 12396 0 2786 0.71 0.003
Photogroup_1 138.JPG 10466 0 2802 0.72 0.003
Photogroup_1 139.JPG 10237 0 2685 0.72 0.003
Photogroup_1 140.JPG 10549 0 2225 0.69 0.003
Photogroup_1 141.JPG 11667 0 1448 0.53 0.002
Photogroup_1 142.JPG 14376 0 873 0.39 0.002
Photogroup_1 143.JPG 17115 0 536 0.37 0.002
Photogroup_1 144.JPG 17477 0 477 0.39 0.002
Photogroup_1 145.JPG 17472 0 649 0.45 0.002
Photogroup_1 146.JPG 18272 0 847 0.48 0.002
Photogroup_1 147.JPG 19790 0 1220 0.51 0.002
Photogroup_1 148.JPG 21617 0 2876 0.59 0.002
Photogroup_1 149.JPG 23134 0 2784 0.53 0.002
Photogroup_1 150.JPG 22263 0 2778 0.56 0.002



- Connections

PhotoBefore aerotriangulationAfter aerotriangulation
PhotogroupFile nameNumber of tested pairsNumber of connected photosNumber of connected photos
Photogroup_1 39.JPG 16 0 30
Photogroup_1 40.JPG 12 0 30
Photogroup_1 41.JPG 10 0 30
Photogroup_1 42.JPG 10 0 39
Photogroup_1 43.JPG 9 0 38
Photogroup_1 44.JPG 9 0 37
Photogroup_1 45.JPG 8 0 36
Photogroup_1 46.JPG 8 0 26
Photogroup_1 47.JPG 8 0 35
Photogroup_1 48.JPG 8 0 31
Photogroup_1 49.JPG 8 0 37
Photogroup_1 50.JPG 9 0 37
Photogroup_1 51.JPG 8 0 37
Photogroup_1 52.JPG 9 0 37
Photogroup_1 53.JPG 10 0 37
Photogroup_1 54.JPG 9 0 37
Photogroup_1 55.JPG 8 0 37
Photogroup_1 56.JPG 8 0 37
Photogroup_1 57.JPG 10 0 37
Photogroup_1 58.JPG 13 0 39
Photogroup_1 59.JPG 12 0 39
Photogroup_1 60.JPG 12 0 44
Photogroup_1 61.JPG 10 0 46
Photogroup_1 62.JPG 11 0 46
Photogroup_1 63.JPG 11 0 48
Photogroup_1 64.JPG 9 0 49
Photogroup_1 65.JPG 12 0 42
Photogroup_1 66.JPG 15 0 31
Photogroup_1 67.JPG 13 0 29
Photogroup_1 68.JPG 12 0 30
Photogroup_1 69.JPG 12 0 27
Photogroup_1 70.JPG 11 0 20
Photogroup_1 71.JPG 11 0 18
Photogroup_1 72.JPG 13 0 17
Photogroup_1 73.JPG 13 0 15
Photogroup_1 74.JPG 13 0 16
Photogroup_1 75.JPG 13 0 16
Photogroup_1 76.JPG 12 0 19
Photogroup_1 77.JPG 9 0 18
Photogroup_1 78.JPG 9 0 20
Photogroup_1 79.JPG 8 0 19
Photogroup_1 80.JPG 9 0 17
Photogroup_1 81.JPG 8 0 17
Photogroup_1 82.JPG 9 0 18
Photogroup_1 83.JPG 9 0 17
Photogroup_1 84.JPG 10 0 17
Photogroup_1 85.JPG 11 0 18
Photogroup_1 86.JPG 10 0 16
Photogroup_1 87.JPG 8 0 16
Photogroup_1 88.JPG 9 0 16
Photogroup_1 89.JPG 8 0 16
Photogroup_1 90.JPG 8 0 17
Photogroup_1 91.JPG 8 0 17
Photogroup_1 92.JPG 12 0 18
Photogroup_1 93.JPG 12 0 22
Photogroup_1 94.JPG 11 0 18
Photogroup_1 95.JPG 11 0 14
Photogroup_1 96.JPG 12 0 14
Photogroup_1 97.JPG 14 0 19
Photogroup_1 98.JPG 15 0 22
Photogroup_1 99.JPG 16 0 24
Photogroup_1 100.JPG 14 0 25
Photogroup_1 101.JPG 12 0 34
Photogroup_1 102.JPG 11 0 37
Photogroup_1 103.JPG 14 0 38
Photogroup_1 104.JPG 12 0 37
Photogroup_1 105.JPG 8 0 38
Photogroup_1 106.JPG 9 0 44
Photogroup_1 107.JPG 14 0 54
Photogroup_1 108.JPG 14 0 52
Photogroup_1 109.JPG 13 0 55
Photogroup_1 110.JPG 9 0 51
Photogroup_1 111.JPG 12 0 47
Photogroup_1 112.JPG 14 0 46
Photogroup_1 113.JPG 12 0 47
Photogroup_1 114.JPG 9 0 45
Photogroup_1 115.JPG 9 0 44
Photogroup_1 116.JPG 9 0 45
Photogroup_1 117.JPG 13 0 45
Photogroup_1 118.JPG 10 0 24
Photogroup_1 119.JPG 8 0 24
Photogroup_1 120.JPG 8 0 24
Photogroup_1 121.JPG 8 0 23
Photogroup_1 122.JPG 8 0 24
Photogroup_1 123.JPG 11 0 24
Photogroup_1 124.JPG 13 0 26
Photogroup_1 125.JPG 12 0 28
Photogroup_1 126.JPG 10 0 29
Photogroup_1 127.JPG 13 0 32
Photogroup_1 128.JPG 13 0 34
Photogroup_1 129.JPG 13 0 35
Photogroup_1 130.JPG 14 0 32
Photogroup_1 131.JPG 11 0 24
Photogroup_1 132.JPG 10 0 24
Photogroup_1 133.JPG 10 0 25
Photogroup_1 134.JPG 13 0 25
Photogroup_1 135.JPG 13 0 23
Photogroup_1 136.JPG 11 0 22
Photogroup_1 137.JPG 8 0 20
Photogroup_1 138.JPG 10 0 18
Photogroup_1 139.JPG 9 0 17
Photogroup_1 140.JPG 11 0 14
Photogroup_1 141.JPG 14 0 11
Photogroup_1 142.JPG 11 0 10
Photogroup_1 143.JPG 13 0 13
Photogroup_1 144.JPG 13 0 11
Photogroup_1 145.JPG 13 0 10
Photogroup_1 146.JPG 14 0 9
Photogroup_1 147.JPG 17 0 8
Photogroup_1 148.JPG 12 0 7
Photogroup_1 149.JPG 10 0 7
Photogroup_1 150.JPG 9 0 7



C. Per point:

- Automatic tie points:

Before aerotriangulationAfter aerotriangulation
Median number of key points per photoNumber of pointsMedian number of photos per pointMedian number of points per photoRMS of reprojection errors [px]RMS of distances to rays [m]Number of pointsMedian number of photos per pointMedian number of points per photoRMS of reprojection errors [px]RMS of distances to rays [m]
18117 0 0 79397 4 3042 0.57 0.003
  • 0 Offline in reply to Adlf
    Please send us a log file for the tiles that are failing
  • 0 Offline in reply to Adlf

    Hi Felix,

    I think I've solved a problem but I found another.

    I managed to aerotriangular photos with the option "Vertical Automatic".
    Now the photos 125 and 143 appear to be in the correct position.

    The model is not georeferenced.


    In the next aerotriangulation I used the control points with the option:

    (if I used the option "Use control points " then the aerotriangualcion failed.

    In the last Aerotriangulation I used the option:

    This is the aerotriangulaton report.

    Apparently it's all right. (Attached to the report.)

    But in reconstruction, some tiles fail. (Failed during photos pairwise matching)

    In the tiles that fail, there are currently no control point.

    How I can get the full model?

    Thank you.

    I. Settings

    A. Positioning/georeferencing:
    - Positioning mode: Use control points for adjustment

    B. Main settings:
    - Key point density: Normal
    - Pair selection mode: Default
    - Component construction mode: OnePass

    C. Estimation policies:
    - Tie points: Compute
    - Position: Adjust
    - Rotation: Adjust
    - Photogroup estimation mode: OnePass
    - Focal length: Adjust
    - Fisheye focal: AdjustFisheyeFocalSymmetric
    - Principal point: Adjust
    - Radial distortion: Adjust
    - Tangential distortion: Keep
    - Fisheye distortion: AdjustFisheyeDistortion_01xx0

    II. Results

    A. Global:

    - Errors

    Before aerotriangulation

    After aerotriangulation

    Type

    Number of points

    Median reprojection error [px]

    RMS of reprojection errors [px]

    RMS of distances to rays [m]

    RMS of 3D errors [m]

    RMS of horizontal errors [m]

    RMS of vertical errors [m]

    Number of points

    Median reprojection error [px]

    RMS of reprojection errors [px]

    RMS of distances to rays [m]

    RMS of 3D errors [m]

    RMS of horizontal errors [m]

    RMS of vertical errors [m]

    Control_points

    5

    2.08

    2.37

    0.031

    0.035

    0.031

    0.016

    5

    0.04

    0.07

    0.001

    0.001

    0.001

    0.000

    Automatic_tie_points

    68583

    0.19

    0.39

    0.006

    68513

    0.22

    0.40

    0.006


    NB: Horizontal and vertical errors are given according to the following spatial reference system: WGS84

    - Connections

    Before aerotriangulation

    After aerotriangulation

    Number of tested pairs

    Median number of tested pairs per photo

    Median number of connected photos per photo

    Median number of connected photos per photo

    1970

    22

    26

    26



    B. Per photo:

    - Control points

    Photo

    Before aerotriangulation

    After aerotriangulation

    Photogroup

    File name

    Number of points

    RMS of reprojection errors [px]

    RMS of distances to rays [m]

    Number of points

    RMS of reprojection errors [px]

    RMS of distances to rays [m]

    Photogroup_1

    DSC_0048.JPG

    1

    3.33

    0.049

    1

    0.05

    0.001

    Photogroup_1

    DSC_0049.JPG

    1

    2.08

    0.030

    1

    0.02

    0.000

    Photogroup_1

    DSC_0050.JPG

    1

    2.94

    0.043

    1

    0.04

    0.001

    Photogroup_1

    DSC_0051.JPG

    1

    2.41

    0.035

    1

    0.04

    0.001

    Photogroup_1

    DSC_0052.JPG

    1

    2.28

    0.032

    1

    0.04

    0.001

    Photogroup_1

    DSC_0053.JPG

    1

    2.38

    0.033

    1

    0.04

    0.001

    Photogroup_1

    DSC_0054.JPG

    1

    2.55

    0.035

    1

    0.04

    0.001

    Photogroup_1

    DSC_0078.JPG

    1

    2.23

    0.031

    1

    0.01

    0.000

    Photogroup_1

    DSC_0079.JPG

    1

    1.85

    0.025

    1

    0.01

    0.000

    Photogroup_1

    DSC_0080.JPG

    1

    2.02

    0.027

    1

    0.01

    0.000

    Photogroup_1

    DSC_0081.JPG

    1

    1.85

    0.025

    1

    0.01

    0.000

    Photogroup_1

    DSC_0082.JPG

    1

    2.29

    0.031

    1

    0.02

    0.000

    Photogroup_1

    DSC_0083.JPG

    1

    2.22

    0.030

    1

    0.01

    0.000

    Photogroup_1

    DSC_0084.JPG

    2

    1.82

    0.026

    2

    0.03

    0.000

    Photogroup_1

    DSC_0085.JPG

    1

    1.64

    0.025

    1

    0.04

    0.001

    Photogroup_1

    DSC_0086.JPG

    1

    1.58

    0.023

    1

    0.03

    0.001

    Photogroup_1

    DSC_0087.JPG

    1

    1.45

    0.021

    1

    0.03

    0.000

    Photogroup_1

    DSC_0088.JPG

    1

    1.45

    0.021

    1

    0.03

    0.000

    Photogroup_1

    DSC_0089.JPG

    1

    0.92

    0.013

    1

    0.03

    0.000

    Photogroup_1

    DSC_0094.JPG

    1

    2.85

    0.035

    1

    0.09

    0.001

    Photogroup_1

    DSC_0095.JPG

    1

    2.63

    0.032

    1

    0.09

    0.001

    Photogroup_1

    DSC_0096.JPG

    1

    2.22

    0.027

    1

    0.08

    0.001

    Photogroup_1

    DSC_0097.JPG

    1

    2.16

    0.026

    1

    0.08

    0.001

    Photogroup_1

    DSC_0098.JPG

    1

    2.03

    0.023

    1

    0.08

    0.001

    Photogroup_1

    DSC_0099.JPG

    1

    1.53

    0.018

    1

    0.07

    0.001

    Photogroup_1

    DSC_0100.JPG

    1

    1.98

    0.023

    1

    0.07

    0.001

    Photogroup_1

    DSC_0101.JPG

    1

    1.85

    0.021

    1

    0.07

    0.001

    Photogroup_1

    DSC_0102.JPG

    1

    1.62

    0.018

    1

    0.07

    0.001

    Photogroup_1

    DSC_0107.JPG

    1

    2.94

    0.037

    1

    0.11

    0.001

    Photogroup_1

    DSC_0108.JPG

    1

    3.15

    0.039

    1

    0.12

    0.001

    Photogroup_1

    DSC_0109.JPG

    1

    3.51

    0.043

    1

    0.12

    0.002

    Photogroup_1

    DSC_0110.JPG

    1

    3.26

    0.040

    1

    0.12

    0.001

    Photogroup_1

    DSC_0111.JPG

    1

    3.70

    0.044

    1

    0.13

    0.002

    Photogroup_1

    DSC_0114.JPG

    1

    1.70

    0.022

    1

    0.07

    0.001

    Photogroup_1

    DSC_0115.JPG

    1

    1.94

    0.026

    1

    0.07

    0.001

    Photogroup_1

    DSC_0116.JPG

    1

    2.17

    0.029

    1

    0.08

    0.001

    Photogroup_1

    DSC_0117.JPG

    1

    2.25

    0.030

    1

    0.08

    0.001

    Photogroup_1

    DSC_0118.JPG

    1

    2.02

    0.026

    1

    0.08

    0.001

    Photogroup_1

    DSC_0119.JPG

    1

    2.42

    0.030

    1

    0.08

    0.001

    Photogroup_1

    DSC_0120.JPG

    1

    1.61

    0.024

    1

    0.01

    0.000

    Photogroup_1

    DSC_0121.JPG

    1

    1.66

    0.025

    1

    0.01

    0.000

    Photogroup_1

    DSC_0122.JPG

    1

    1.41

    0.021

    1

    0.01

    0.000

    Photogroup_1

    DSC_0123.JPG

    1

    1.72

    0.025

    1

    0.01

    0.000

    Photogroup_1

    DSC_0124.JPG

    1

    1.64

    0.024

    1

    0.02

    0.000

    Photogroup_1

    DSC_0125.JPG

    1

    1.65

    0.023

    1

    0.01

    0.000



    - Automatic tie points

    Photo

    Before aerotriangulation

    After aerotriangulation

    Photogroup

    File name

    Number of key points

    Number of points

    RMS of reprojection errors [px]

    RMS of distances to rays [m]

    Number of points

    RMS of reprojection errors [px]

    RMS of distances to rays [m]

    Photogroup_1

    DSC_0039.JPG

    94717

    684

    0.39

    0.004

    684

    0.39

    0.004

    Photogroup_1

    DSC_0040.JPG

    101638

    764

    0.39

    0.004

    764

    0.39

    0.004

    Photogroup_1

    DSC_0041.JPG

    101407

    776

    0.41

    0.004

    776

    0.41

    0.004

    Photogroup_1

    DSC_0042.JPG

    117972

    474

    0.38

    0.003

    472

    0.38

    0.003

    Photogroup_1

    DSC_0043.JPG

    118662

    285

    0.43

    0.004

    283

    0.43

    0.004

    Photogroup_1

    DSC_0044.JPG

    110571

    104

    0.30

    0.003

    104

    0.31

    0.003

    Photogroup_1

    DSC_0045.JPG

    114780

    91

    0.25

    0.002

    82

    0.24

    0.002

    Photogroup_1

    DSC_0046.JPG

    94308

    338

    0.14

    0.002

    329

    0.13

    0.002

    Photogroup_1

    DSC_0047.JPG

    118519

    1044

    0.33

    0.004

    1039

    0.34

    0.004

    Photogroup_1

    DSC_0048.JPG

    112889

    1577

    0.41

    0.005

    1574

    0.54

    0.007

    Photogroup_1

    DSC_0049.JPG

    99521

    2065

    0.42

    0.006

    2062

    0.62

    0.009

    Photogroup_1

    DSC_0050.JPG

    101233

    2209

    0.41

    0.006

    2199

    0.54

    0.008

    Photogroup_1

    DSC_0051.JPG

    100453

    2100

    0.39

    0.006

    2090

    0.41

    0.006

    Photogroup_1

    DSC_0052.JPG

    103252

    1975

    0.40

    0.006

    1961

    0.45

    0.007

    Photogroup_1

    DSC_0053.JPG

    98543

    1791

    0.37

    0.006

    1779

    0.38

    0.006

    Photogroup_1

    DSC_0054.JPG

    100445

    1761

    0.41

    0.007

    1750

    0.42

    0.007

    Photogroup_1

    DSC_0055.JPG

    99764

    1766

    0.41

    0.007

    1758

    0.40

    0.007

    Photogroup_1

    DSC_0056.JPG

    97473

    2052

    0.43

    0.008

    2045

    0.43

    0.008

    Photogroup_1

    DSC_0057.JPG

    99552

    2450

    0.44

    0.008

    2446

    0.44

    0.008

    Photogroup_1

    DSC_0058.JPG

    95402

    2677

    0.46

    0.009

    2674

    0.46

    0.009

    Photogroup_1

    DSC_0059.JPG

    91400

    2918

    0.44

    0.008

    2916

    0.44

    0.008

    Photogroup_1

    DSC_0060.JPG

    94480

    2718

    0.43

    0.008

    2719

    0.43

    0.008

    Photogroup_1

    DSC_0061.JPG

    88982

    2547

    0.44

    0.009

    2548

    0.44

    0.009

    Photogroup_1

    DSC_0062.JPG

    70490

    3938

    0.39

    0.009

    3939

    0.40

    0.009

    Photogroup_1

    DSC_0063.JPG

    63255

    3827

    0.37

    0.008

    3826

    0.37

    0.008

    Photogroup_1

    DSC_0064.JPG

    63122

    3924

    0.37

    0.008

    3920

    0.36

    0.008

    Photogroup_1

    DSC_0065.JPG

    61787

    3835

    0.37

    0.008

    3833

    0.37

    0.008

    Photogroup_1

    DSC_0066.JPG

    67181

    2630

    0.40

    0.009

    2629

    0.40

    0.009

    Photogroup_1

    DSC_0067.JPG

    65215

    2450

    0.39

    0.009

    2450

    0.39

    0.009

    Photogroup_1

    DSC_0068.JPG

    65092

    2440

    0.42

    0.009

    2440

    0.42

    0.009

    Photogroup_1

    DSC_0069.JPG

    66035

    3229

    0.43

    0.009

    3229

    0.43

    0.009

    Photogroup_1

    DSC_0070.JPG

    67691

    3594

    0.41

    0.009

    3594

    0.41

    0.009

    Photogroup_1

    DSC_0071.JPG

    71949

    3536

    0.39

    0.008

    3536

    0.39

    0.008

    Photogroup_1

    DSC_0072.JPG

    71741

    3710

    0.38

    0.008

    3711

    0.38

    0.008

    Photogroup_1

    DSC_0073.JPG

    72806

    3680

    0.41

    0.009

    3680

    0.41

    0.009

    Photogroup_1

    DSC_0074.JPG

    76466

    2755

    0.43

    0.009

    2754

    0.43

    0.009

    Photogroup_1

    DSC_0075.JPG

    73696

    2075

    0.43

    0.009

    2074

    0.43

    0.009

    Photogroup_1

    DSC_0076.JPG

    70467

    1854

    0.42

    0.008

    1852

    0.42

    0.008

    Photogroup_1

    DSC_0077.JPG

    71003

    1828

    0.41

    0.008

    1826

    0.41

    0.008

    Photogroup_1

    DSC_0078.JPG

    67774

    1966

    0.43

    0.008

    1966

    0.44

    0.008

    Photogroup_1

    DSC_0079.JPG

    65858

    1929

    0.41

    0.008

    1930

    0.42

    0.008

    Photogroup_1

    DSC_0080.JPG

    73640

    1994

    0.40

    0.007

    1997

    0.42

    0.008

    Photogroup_1

    DSC_0081.JPG

    78677

    2068

    0.39

    0.007

    2069

    0.45

    0.008

    Photogroup_1

    DSC_0082.JPG

    78316

    2251

    0.38

    0.006

    2249

    0.42

    0.007

    Photogroup_1

    DSC_0083.JPG

    92042

    2648

    0.37

    0.006

    2642

    0.38

    0.006

    Photogroup_1

    DSC_0084.JPG

    88887

    2857

    0.34

    0.005

    2849

    0.35

    0.005

    Photogroup_1

    DSC_0085.JPG

    101562

    3302

    0.37

    0.005

    3294

    0.37

    0.005

    Photogroup_1

    DSC_0086.JPG

    104932

    3470

    0.38

    0.005

    3466

    0.39

    0.005

    Photogroup_1

    DSC_0087.JPG

    114439

    3445

    0.35

    0.005

    3440

    0.36

    0.005

    Photogroup_1

    DSC_0088.JPG

    108233

    3108

    0.36

    0.005

    3103

    0.38

    0.005

    Photogroup_1

    DSC_0089.JPG

    119654

    2821

    0.38

    0.005

    2814

    0.41

    0.005

    Photogroup_1

    DSC_0090.JPG

    112392

    2521

    0.36

    0.004

    2512

    0.37

    0.004

    Photogroup_1

    DSC_0091.JPG

    106263

    2314

    0.39

    0.004

    2300

    0.40

    0.005

    Photogroup_1

    DSC_0092.JPG

    95385

    2153

    0.38

    0.004

    2140

    0.39

    0.004

    Photogroup_1

    DSC_0093.JPG

    82355

    2171

    0.34

    0.004

    2152

    0.35

    0.004

    Photogroup_1

    DSC_0094.JPG

    60033

    2469

    0.37

    0.004

    2450

    0.41

    0.005

    Photogroup_1

    DSC_0095.JPG

    55886

    2557

    0.36

    0.004

    2543

    0.38

    0.004

    Photogroup_1

    DSC_0096.JPG

    51140

    2655

    0.41

    0.005

    2645

    0.45

    0.005

    Photogroup_1

    DSC_0097.JPG

    43146

    2964

    0.43

    0.005

    2959

    0.45

    0.005

    Photogroup_1

    DSC_0098.JPG

    46018

    3832

    0.39

    0.004

    3829

    0.45

    0.005

    Photogroup_1

    DSC_0099.JPG

    45730

    3964

    0.41

    0.005

    3957

    0.46

    0.005

    Photogroup_1

    DSC_0100.JPG

    46242

    3776

    0.39

    0.004

    3773

    0.48

    0.005

    Photogroup_1

    DSC_0101.JPG

    46411

    2553

    0.41

    0.005

    2545

    0.42

    0.005

    Photogroup_1

    DSC_0102.JPG

    36843

    792

    0.12

    0.001

    786

    0.12

    0.001

    Photogroup_1

    DSC_0103.JPG

    45802

    3383

    0.41

    0.005

    3382

    0.41

    0.005

    Photogroup_1

    DSC_0104.JPG

    49792

    4393

    0.41

    0.005

    4391

    0.41

    0.005

    Photogroup_1

    DSC_0105.JPG

    52790

    4497

    0.41

    0.005

    4494

    0.42

    0.005

    Photogroup_1

    DSC_0106.JPG

    51988

    4759

    0.38

    0.004

    4755

    0.38

    0.005

    Photogroup_1

    DSC_0107.JPG

    52567

    4362

    0.38

    0.004

    4359

    0.40

    0.005

    Photogroup_1

    DSC_0108.JPG

    54982

    3633

    0.38

    0.004

    3628

    0.40

    0.005

    Photogroup_1

    DSC_0109.JPG

    53865

    2790

    0.37

    0.004

    2783

    0.42

    0.005

    Photogroup_1

    DSC_0110.JPG

    50081

    2416

    0.36

    0.004

    2408

    0.40

    0.005

    Photogroup_1

    DSC_0111.JPG

    52302

    2132

    0.34

    0.004

    2123

    0.38

    0.004

    Photogroup_1

    DSC_0112.JPG

    59463

    1940

    0.38

    0.004

    1937

    0.40

    0.005

    Photogroup_1

    DSC_0113.JPG

    58194

    1541

    0.35

    0.004

    1540

    0.37

    0.004

    Photogroup_1

    DSC_0114.JPG

    72667

    1280

    0.33

    0.004

    1280

    0.35

    0.004

    Photogroup_1

    DSC_0115.JPG

    77905

    1458

    0.33

    0.004

    1457

    0.35

    0.004

    Photogroup_1

    DSC_0116.JPG

    90572

    1886

    0.36

    0.004

    1884

    0.40

    0.005

    Photogroup_1

    DSC_0117.JPG

    92235

    2407

    0.38

    0.004

    2403

    0.40

    0.005

    Photogroup_1

    DSC_0118.JPG

    100715

    2795

    0.38

    0.005

    2790

    0.39

    0.005

    Photogroup_1

    DSC_0119.JPG

    87428

    3242

    0.40

    0.005

    3238

    0.42

    0.005

    Photogroup_1

    DSC_0120.JPG

    77310

    3425

    0.38

    0.005

    3422

    0.38

    0.005

    Photogroup_1

    DSC_0121.JPG

    71398

    3259

    0.35

    0.005

    3257

    0.36

    0.005

    Photogroup_1

    DSC_0122.JPG

    65846

    2866

    0.35

    0.005

    2864

    0.38

    0.006

    Photogroup_1

    DSC_0123.JPG

    63459

    2421

    0.37

    0.006

    2417

    0.42

    0.006

    Photogroup_1

    DSC_0124.JPG

    63053

    2131

    0.38

    0.006

    2129

    0.42

    0.007

    Photogroup_1

    DSC_0125.JPG

    62493

    1840

    0.40

    0.007

    1838

    0.41

    0.007

    Photogroup_1

    DSC_0126.JPG

    67738

    1576

    0.38

    0.007

    1574

    0.38

    0.007

    Photogroup_1

    DSC_0127.JPG

    76006

    1497

    0.37

    0.007

    1497

    0.37

    0.007

    Photogroup_1

    DSC_0128.JPG

    72485

    1560

    0.38

    0.007

    1559

    0.38

    0.007

    Photogroup_1

    DSC_0129.JPG

    81271

    1832

    0.39

    0.007

    1831

    0.39

    0.007

    Photogroup_1

    DSC_0130.JPG

    79962

    2690

    0.44

    0.009

    2688

    0.44

    0.009

    Photogroup_1

    DSC_0131.JPG

    86494

    2808

    0.40

    0.008

    2806

    0.40

    0.008

    Photogroup_1

    DSC_0132.JPG

    83946

    2710

    0.38

    0.008

    2710

    0.38

    0.008

    Photogroup_1

    DSC_0133.JPG

    81510

    2738

    0.40

    0.008

    2736

    0.40

    0.008

    Photogroup_1

    DSC_0134.JPG

    84748

    2304

    0.43

    0.009

    2301

    0.43

    0.009

    Photogroup_1

    DSC_0135.JPG

    100880

    3407

    0.45

    0.009

    3407

    0.45

    0.009

    Photogroup_1

    DSC_0136.JPG

    100209

    3884

    0.37

    0.008

    3884

    0.37

    0.008

    Photogroup_1

    DSC_0137.JPG

    97717

    3792

    0.38

    0.008

    3791

    0.38

    0.008

    Photogroup_1

    DSC_0138.JPG

    98022

    3744

    0.38

    0.008

    3744

    0.38

    0.008

    Photogroup_1

    DSC_0139.JPG

    100178

    3741

    0.39

    0.008

    3742

    0.39

    0.008

    Photogroup_1

    DSC_0140.JPG

    99318

    2566

    0.39

    0.008

    2567

    0.39

    0.008

    Photogroup_1

    DSC_0141.JPG

    95497

    1686

    0.36

    0.007

    1686

    0.36

    0.007

    Photogroup_1

    DSC_0142.JPG

    99834

    1412

    0.36

    0.007

    1413

    0.36

    0.007

    Photogroup_1

    DSC_0143.JPG

    89021

    1452

    0.40

    0.007

    1453

    0.40

    0.007

    Photogroup_1

    DSC_0144.JPG

    86350

    1552

    0.43

    0.007

    1554

    0.43

    0.007

    Photogroup_1

    DSC_0145.JPG

    85393

    1722

    0.43

    0.007

    1724

    0.43

    0.007

    Photogroup_1

    DSC_0146.JPG

    82381

    1657

    0.44

    0.007

    1658

    0.44

    0.007

    Photogroup_1

    DSC_0147.JPG

    77909

    1660

    0.43

    0.006

    1660

    0.43

    0.006

    Photogroup_1

    DSC_0148.JPG

    74620

    1614

    0.42

    0.006

    1614

    0.42

    0.006

    Photogroup_1

    DSC_0149.JPG

    76027

    1670

    0.45

    0.006

    1670

    0.45

    0.006

    Photogroup_1

    DSC_0150.JPG

    71548

    1724

    0.46

    0.006

    1724

    0.46

    0.006

    Photogroup_1

    DSC_0151.JPG

    73799

    1708

    0.45

    0.006

    1708

    0.46

    0.006

    Photogroup_1

    DSC_0152.JPG

    63198

    1648

    0.46

    0.006

    1648

    0.46

    0.006

    Photogroup_1

    DSC_0153.JPG

    54360

    1572

    0.46

    0.006

    1572

    0.46

    0.006

    Photogroup_1

    DSC_0154.JPG

    51880

    1595

    0.51

    0.006

    1595

    0.51

    0.006

    Photogroup_1

    DSC_0155.JPG

    41828

    1590

    0.50

    0.006

    1590

    0.50

    0.006

    Photogroup_1

    DSC_0156.JPG

    38665

    1564

    0.53

    0.006

    1563

    0.53

    0.006

    Photogroup_1

    DSC_0157.JPG

    36070

    1395

    0.53

    0.006

    1394

    0.53

    0.006

    Photogroup_1

    DSC_0158.JPG

    36948

    1052

    0.45

    0.005

    1052

    0.46

    0.005

    Photogroup_1

    DSC_0159.JPG

    42906

    723

    0.37

    0.004

    723

    0.37

    0.004

    Photogroup_1

    DSC_0160.JPG

    52871

    528

    0.29

    0.003

    527

    0.29

    0.003

    Photogroup_1

    DSC_0161.JPG

    56595

    459

    0.25

    0.003

    459

    0.25

    0.003

    Photogroup_1

    DSC_0162.JPG

    60609

    610

    0.30

    0.003

    610

    0.30

    0.003

    Photogroup_1

    DSC_0163.JPG

    63503

    715

    0.33

    0.004

    715

    0.33

    0.004

    Photogroup_1

    DSC_0164.JPG

    71510

    914

    0.35

    0.004

    914

    0.35

    0.004

    Photogroup_1

    DSC_0165.JPG

    76691

    2107

    0.40

    0.004

    2106

    0.39

    0.004

    Photogroup_1

    DSC_0166.JPG

    88076

    2008

    0.38

    0.004

    2007

    0.38

    0.004

    Photogroup_1

    DSC_0167.JPG

    78236

    2001

    0.39

    0.004

    2000

    0.39

    0.004



    - Connections

    Photo

    Before aerotriangulation

    After aerotriangulation

    Photogroup

    File name

    Number of tested pairs

    Number of connected photos

    Number of connected photos

    Photogroup_1

    DSC_0039.JPG

    128

    13

    13

    Photogroup_1

    DSC_0040.JPG

    128

    13

    13

    Photogroup_1

    DSC_0041.JPG

    128

    13

    13

    Photogroup_1

    DSC_0042.JPG

    128

    15

    15

    Photogroup_1

    DSC_0043.JPG

    128

    15

    15

    Photogroup_1

    DSC_0044.JPG

    128

    15

    15

    Photogroup_1

    DSC_0045.JPG

    128

    13

    8

    Photogroup_1

    DSC_0046.JPG

    128

    16

    16

    Photogroup_1

    DSC_0047.JPG

    128

    19

    19

    Photogroup_1

    DSC_0048.JPG

    128

    22

    22

    Photogroup_1

    DSC_0049.JPG

    23

    22

    22

    Photogroup_1

    DSC_0050.JPG

    21

    24

    24

    Photogroup_1

    DSC_0051.JPG

    23

    23

    23

    Photogroup_1

    DSC_0052.JPG

    24

    28

    28

    Photogroup_1

    DSC_0053.JPG

    25

    28

    25

    Photogroup_1

    DSC_0054.JPG

    27

    26

    26

    Photogroup_1

    DSC_0055.JPG

    21

    37

    37

    Photogroup_1

    DSC_0056.JPG

    19

    39

    39

    Photogroup_1

    DSC_0057.JPG

    20

    37

    37

    Photogroup_1

    DSC_0058.JPG

    21

    35

    35

    Photogroup_1

    DSC_0059.JPG

    23

    34

    34

    Photogroup_1

    DSC_0060.JPG

    21

    36

    36

    Photogroup_1

    DSC_0061.JPG

    22

    34

    34

    Photogroup_1

    DSC_0062.JPG

    20

    27

    27

    Photogroup_1

    DSC_0063.JPG

    19

    30

    30

    Photogroup_1

    DSC_0064.JPG

    19

    30

    30

    Photogroup_1

    DSC_0065.JPG

    20

    30

    30

    Photogroup_1

    DSC_0066.JPG

    24

    37

    37

    Photogroup_1

    DSC_0067.JPG

    24

    38

    38

    Photogroup_1

    DSC_0068.JPG

    25

    38

    38

    Photogroup_1

    DSC_0069.JPG

    22

    38

    38

    Photogroup_1

    DSC_0070.JPG

    21

    38

    38

    Photogroup_1

    DSC_0071.JPG

    21

    37

    37

    Photogroup_1

    DSC_0072.JPG

    21

    37

    37

    Photogroup_1

    DSC_0073.JPG

    21

    37

    37

    Photogroup_1

    DSC_0074.JPG

    22

    38

    38

    Photogroup_1

    DSC_0075.JPG

    25

    39

    39

    Photogroup_1

    DSC_0076.JPG

    23

    40

    40

    Photogroup_1

    DSC_0077.JPG

    25

    48

    47

    Photogroup_1

    DSC_0078.JPG

    30

    50

    49

    Photogroup_1

    DSC_0079.JPG

    28

    50

    49

    Photogroup_1

    DSC_0080.JPG

    26

    54

    54

    Photogroup_1

    DSC_0081.JPG

    24

    55

    55

    Photogroup_1

    DSC_0082.JPG

    26

    53

    53

    Photogroup_1

    DSC_0083.JPG

    27

    39

    39

    Photogroup_1

    DSC_0084.JPG

    33

    39

    39

    Photogroup_1

    DSC_0085.JPG

    25

    38

    38

    Photogroup_1

    DSC_0086.JPG

    24

    35

    35

    Photogroup_1

    DSC_0087.JPG

    27

    31

    31

    Photogroup_1

    DSC_0088.JPG

    24

    29

    29

    Photogroup_1

    DSC_0089.JPG

    28

    21

    20

    Photogroup_1

    DSC_0090.JPG

    19

    19

    19

    Photogroup_1

    DSC_0091.JPG

    20

    19

    19

    Photogroup_1

    DSC_0092.JPG

    21

    17

    16

    Photogroup_1

    DSC_0093.JPG

    22

    21

    20

    Photogroup_1

    DSC_0094.JPG

    24

    24

    23

    Photogroup_1

    DSC_0095.JPG

    21

    28

    27

    Photogroup_1

    DSC_0096.JPG

    21

    26

    26

    Photogroup_1

    DSC_0097.JPG

    19

    24

    24

    Photogroup_1

    DSC_0098.JPG

    20

    23

    23

    Photogroup_1

    DSC_0099.JPG

    19

    24

    24

    Photogroup_1

    DSC_0100.JPG

    20

    23

    23

    Photogroup_1

    DSC_0101.JPG

    23

    23

    23

    Photogroup_1

    DSC_0102.JPG

    26

    18

    18

    Photogroup_1

    DSC_0103.JPG

    23

    17

    17

    Photogroup_1

    DSC_0104.JPG

    20

    16

    16

    Photogroup_1

    DSC_0105.JPG

    19

    16

    16

    Photogroup_1

    DSC_0106.JPG

    19

    16

    16

    Photogroup_1

    DSC_0107.JPG

    19

    17

    17

    Photogroup_1

    DSC_0108.JPG

    20

    17

    17

    Photogroup_1

    DSC_0109.JPG

    20

    18

    18

    Photogroup_1

    DSC_0110.JPG

    23

    19

    19

    Photogroup_1

    DSC_0111.JPG

    19

    19

    13

    Photogroup_1

    DSC_0112.JPG

    22

    16

    15

    Photogroup_1

    DSC_0113.JPG

    21

    17

    16

    Photogroup_1

    DSC_0114.JPG

    24

    19

    18

    Photogroup_1

    DSC_0115.JPG

    23

    20

    19

    Photogroup_1

    DSC_0116.JPG

    23

    28

    28

    Photogroup_1

    DSC_0117.JPG

    22

    29

    29

    Photogroup_1

    DSC_0118.JPG

    21

    33

    33

    Photogroup_1

    DSC_0119.JPG

    20

    37

    37

    Photogroup_1

    DSC_0120.JPG

    28

    37

    37

    Photogroup_1

    DSC_0121.JPG

    26

    36

    36

    Photogroup_1

    DSC_0122.JPG

    25

    37

    37

    Photogroup_1

    DSC_0123.JPG

    26

    42

    42

    Photogroup_1

    DSC_0124.JPG

    27

    54

    54

    Photogroup_1

    DSC_0125.JPG

    28

    52

    52

    Photogroup_1

    DSC_0126.JPG

    25

    54

    54

    Photogroup_1

    DSC_0127.JPG

    24

    46

    46

    Photogroup_1

    DSC_0128.JPG

    23

    49

    49

    Photogroup_1

    DSC_0129.JPG

    22

    44

    44

    Photogroup_1

    DSC_0130.JPG

    20

    43

    43

    Photogroup_1

    DSC_0131.JPG

    19

    43

    43

    Photogroup_1

    DSC_0132.JPG

    22

    38

    38

    Photogroup_1

    DSC_0133.JPG

    21

    40

    40

    Photogroup_1

    DSC_0134.JPG

    21

    39

    39

    Photogroup_1

    DSC_0135.JPG

    21

    24

    24

    Photogroup_1

    DSC_0136.JPG

    20

    24

    24

    Photogroup_1

    DSC_0137.JPG

    19

    23

    23

    Photogroup_1

    DSC_0138.JPG

    19

    23

    23

    Photogroup_1

    DSC_0139.JPG

    18

    23

    23

    Photogroup_1

    DSC_0140.JPG

    20

    24

    24

    Photogroup_1

    DSC_0141.JPG

    23

    26

    26

    Photogroup_1

    DSC_0142.JPG

    24

    28

    28

    Photogroup_1

    DSC_0143.JPG

    22

    30

    30

    Photogroup_1

    DSC_0144.JPG

    20

    32

    32

    Photogroup_1

    DSC_0145.JPG

    22

    34

    34

    Photogroup_1

    DSC_0146.JPG

    21

    35

    35

    Photogroup_1

    DSC_0147.JPG

    21

    32

    32

    Photogroup_1

    DSC_0148.JPG

    20

    28

    28

    Photogroup_1

    DSC_0149.JPG

    22

    26

    26

    Photogroup_1

    DSC_0150.JPG

    21

    25

    25

    Photogroup_1

    DSC_0151.JPG

    22

    25

    25

    Photogroup_1

    DSC_0152.JPG

    23

    24

    24

    Photogroup_1

    DSC_0153.JPG

    24

    24

    24

    Photogroup_1

    DSC_0154.JPG

    23

    21

    21

    Photogroup_1

    DSC_0155.JPG

    20

    21

    20

    Photogroup_1

    DSC_0156.JPG

    21

    20

    19

    Photogroup_1

    DSC_0157.JPG

    22

    20

    19

    Photogroup_1

    DSC_0158.JPG

    22

    19

    18

    Photogroup_1

    DSC_0159.JPG

    22

    17

    16

    Photogroup_1

    DSC_0160.JPG

    27

    18

    13

    Photogroup_1

    DSC_0161.JPG

    24

    11

    11

    Photogroup_1

    DSC_0162.JPG

    25

    10

    10

    Photogroup_1

    DSC_0163.JPG

    21

    9

    9

    Photogroup_1

    DSC_0164.JPG

    23

    9

    9

    Photogroup_1

    DSC_0165.JPG

    18

    7

    7

    Photogroup_1

    DSC_0166.JPG

    18

    7

    7

    Photogroup_1

    DSC_0167.JPG

    18

    7

    7



    C. Per point:

    - Control points:

    Before aerotriangulation

    After aerotriangulation

    Name

    Category

    Check point

    Horizontal accuracy [m]

    Vertical accuracy [m]

    Number of photos

    RMS of reprojection errors [px]

    RMS of distances to rays [m]

    RMS of 3D errors [m]

    RMS of horizontal errors [m]

    RMS of vertical errors [m]

    Number of photos

    RMS of reprojection errors [px]

    RMS of distances to rays [m]

    RMS of 3D errors [m]

    RMS of horizontal errors [m]

    RMS of vertical errors [m]

    D1

    Full

    0.010

    0.010

    6

    2.10

    0.028

    0.029

    0.028

    -0.009

    6

    0.07

    0.001

    0.001

    0.001

    -0.000

    D2

    Full

    0.010

    0.010

    5

    3.32

    0.041

    0.042

    0.039

    0.017

    5

    0.12

    0.001

    0.001

    0.001

    0.000

    D3

    Full

    0.010

    0.010

    9

    2.14

    0.025

    0.037

    0.031

    -0.020

    9

    0.08

    0.001

    0.001

    0.001

    -0.000

    D4

    Full

    0.010

    0.010

    13

    2.14

    0.031

    0.037

    0.030

    0.020

    13

    0.04

    0.001

    0.001

    0.001

    0.000

    D5

    Full

    0.010

    0.010

    13

    1.89

    0.026

    0.029

    0.027

    -0.009

    13

    0.01

    0.000

    0.000

    0.000

    0.000


    NB: Horizontal and vertical errors are given according to each control point respective spatial reference system

    - Automatic tie points:

    Before aerotriangulation

    After aerotriangulation

    Median number of key points per photo

    Number of points

    Median number of photos per point

    Median number of points per photo

    RMS of reprojection errors [px]

    RMS of distances to rays [m]

    Number of points

    Median number of photos per point

    Median number of points per photo

    RMS of reprojection errors [px]

    RMS of distances to rays [m]

    76466

    68583

    4

    2153

    0.39

    0.006

    68513

    4

    2140

    0.40

    0.006

  • 0 Offline

    Thank you Félix.
    You're right.
    There is indeed a problem with the GPS tags.

    We'll try another dataset.

    Thank you very much for your help.

    Asier



    El 1 de agosto de 2016 a las 16:46 Felix James <bounce-6CB05797-2EE4-4758-901F-687CA096CD6F@communities.bentley.com> escribió:

     

    Message from Bentley Communities
    		Felix James

     

    Hi Aisier

    You say "When I have only photos without AT, and exported to KML, the photos are positioned correctly in Google Earth",

    However, they are not. See the screenshots below:

    2 photos (123 and 145) captured above the same area


     

    A view of their relative GPS position before AT in Google Earth:


     

    You can see here that these GPS tags are not correct.

    They acquisition pattern may at first look ok in Google Earth but the tags are not correctly linked to photos and we have no idea of how the are wrong (nor how they can be fixed. The problem does not come from ContextCapture but, more likely from the acquisition system.

    A workaround could consist of using a "fake" GCP derived from Google Earth (you would need to identify at least 3 GCP and their coordinates in Google earth before using them in ContextCapture for rigid geo-registration) however, this workflow is a bit inaccurate.

     

     

     

     

    View online

    If you encounter issues clicking "View online", check here.

     

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  • 0 Offline in reply to Adlf

    Hi Aisier

    You say "When I have only photos without AT, and exported to KML, the photos are positioned correctly in Google Earth",

    However, they are not. See the screenshots below:

    2 photos (123 and 145) captured above the same area

    A view of their relative GPS position before AT in Google Earth:

    You can see here that these GPS tags are not correct.

    They acquisition pattern may at first look ok in Google Earth but the tags are not correctly linked to photos and we have no idea of how the are wrong (nor how they can be fixed. The problem does not come from ContextCapture but, more likely from the acquisition system.

    A workaround could consist of using a "fake" GCP derived from Google Earth (you would need to identify at least 3 GCP and their coordinates in Google earth before using them in ContextCapture for rigid geo-registration) however, this workflow is a bit inaccurate.

    Answer Verified By: Felix James 

  • 0 Offline

    Thanks Felix.

    But I do not understand what is the problem and the solution.

    The problem is the data set?

    Or is the program that makes the AT wrong?


    When I have only photos without AT, and exported to KML, the photos are positioned correctly in Google Earth. So where the error is in the GPS coordinates?

    How I can change corrected GPS tags if they are not correct?
    Is there any way to make a correct AT without using the GPS position of the photos? Only control points?

    Thank you very much.

    El 21 de julio de 2016 a las 12:25 Felix James <bounce-6CB05797-2EE4-4758-901F-687CA096CD6F@communities.bentley.com> escribió:

     

    Message from Bentley Communities
    		Felix James

    Hi Asier,
    Thanks for sharing the images. We managed to reproduce the same issue using your dataset. The pose of the cameras after AT is far away from their initial position. We believe the issue comes from the GPS tags of the images. They were, in some way, interchanged or maybe they are just wrong. Because of this the Block-AT is not “correctly” positioned after AT.
    The AT is computed independently and adjusted on wrong GPS tags, these GPS tags must be corrected before being used.

     

     

    View online

    If you encounter issues clicking "View online", check here.

     

    You received this notification because you are subscribed to the forum.  To unsubscribe from only this thread, go here. To unsubscribe from a forum, please see this note.

    Flag this post as spam/abuse.

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