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Published byGloria Tate Modified over 9 years ago
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ABSOLUTE ORIENTATION Observation of the Control Points Corresponding Points Naming of the control points
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ABSOLUTE ORIENTATION Run of the adjustment Model points table with residuals
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PLOTTING Selection of the primitive Mono with autocorrelation Or Stereo
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PLOTTING Export in.dxf format
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FEATURES OF THE DIGITAL PHOTOGRAMMETRIC WORKSTATION VERY EFFICIENT PLOTTING GOOD IMAGE CORRELATION Automatic DEM AERIAL TRIANGULATION EASY AND SIMPLE Very short training period NO EPIPOLAR RESAMPLING, NO ORTHOIMAGING
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NON-CONVENTIONAL PHOTOGRAMMETRIC TECHNICS No stereoscopy No metric cameras
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Non-metric cameras + digitizing table + PC PhOX + a lot of control points 6)
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Ronchamp – Notre Dame du haut - 3D plotting of the photogrammetric survey by PhOX
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Plotting with PhOX of the pinnacle of the Sagrada Familia in Barcelone
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Barcelona – Sagrada Famiglia – The Control Traverse San Barnaba’s Spire
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Barcelona – Sagrada Famiglia – The Control Traverse – Axonometric view The 3D line plotting of the spire The 3D line plotting of the spire
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Barcelona - Sagrada Famiglia – The interior side of the Nativity facade
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Samarkand - The Gur.I.Amir temple
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Samarkand – Gur.i.Amir Temple - The Control Traverse – Plan and Axonometric view
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Samarkand – Gur.i.Amir Temple - The point-wise plotting along the ribs, 965 points– Axonometric view with exagerated deformations with respect to theaverage meridian Samarkand – Gur.i.Amir Temple - The point-wise plotting along the ribs, 965 points– Axonometric view with exagerated deformations with respect to the average meridian
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Samarkand – Gur.i.Amir Temple - The deformations of the dome – Axonometric view
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Vanishing Point GeometryVanishing Point Geometry
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Vanishing Points Geometry Case 1. Horizontal lines of the object going to a V.P. in the image Case 2. Vertical lines converging into a vertical V.P. Case 3. Another family of horizontal lines converging to a second horizontal V.P., the three directions being perpendicular to each other
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Scene Transformations Projections Scale Factor rotations Translations transformation Matrix for an arbitrary point in homogeneous coordinates
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basic Transformations translation rotation reflexion scale shear multiple Transformations concatenation
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