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WE CAN OBSERVE THAT THE PLOTTING OVERLAYS THE IMAGE MANTAINING THE PERSPECTIVE
RECTIFICATION AND PLOTTING OF SINGLE IMAGE
THE ORIENTATIÓN CAN BE ACHIEVED:•BY CONTROL POINTS•BY KNOWN DISTANCES BETWEEN COUPLES OF POINTS
PHOTOGRAPH TAKEN WITH A SEMI-METRIC CAMERA, FORMAT 6 X 6 CM2
PHOTOGRAPH OF THE DIGITAL CAMERA
MARK IMPRESSED ON THE PLATE BY THE RESEAU
MARKING THE CORNER
Interior Orientation •DIGITAL CAMERA: THE CORNERS OF THE IMAGE•METRIC OR SEMIMETRIC CAMERA: THE FIDUCIAL MARKS
•For facade plotting, in comparison to the aerial images, we will change the coordinate (y) with the elevation of the points (z). We will keep XZ plane parallel to the working plane. In case that it is not as such:
IN THIS SYSTEM THE Y AXIS IS NOT PERPENDICULAR TO THE FACADE
Y AXIS IS PERPENDICULAR TO THE FACADE. WE GOT THE SUITABLE DATUM
Rotate the system about vertical axis to make XZ plane parallel to the façade
Marrakesh – Bab Agnau Marrakesh – Bab Agnau
(courtesy of School of Arabic Studies)(courtesy of School of Arabic Studies)
Topics:
HARDWARE DEVICE FOR STEREO VISION
PLOTTING WITH STEREOMETRIC PRO
AN ARCHITECTURAL EXAMPLE: THE AUGUSTUS’ TEMPLE IN ANKARA
TEST ON AERIAL TRIANGULATION
CONSTRUCTION OF A DEM WITH DEM MANAGER
FEATURES : EVALUATUION AND CONCLUSIONS
HARDWARE FOR STEREO- VISION
Control unitNuVISION 60GX
Transmitter to the glass
CRYSTAL EYES
Track-BallMouse
PLOTTING WITH STEREOMETRIC PRO – Galileo Siscam
DIGITIZED IMAGES
CONTROL NETWORK
CAMERA PARAMETERS
INPUT DATA
• stereo coverage
• scanning at suitable resolution
• Suitable quantity and distribution
• Accuracy
• Focal distance
• Coordinates of fiducial marks
• Distortion
CALIBRATION CERTIFICATE
PHOTOGRAMMETRIC SURVEY
GEODETIC SURVEY
CONTROL NETWORKAugust-September 2000
Features
• total Station Topcon GTP 1002
• 175 control points
•plan-altimetric accuracy ± 0.5 cm
• Adjustment Software : RETE
• 11 theodolite stazions
Features
• Rollei 6008 semi-metric 6X6
• 52 images
• Focal length: 40,37 mm
• average scale 1:200 \ 1:300
AUGUSTUS TEMPLE IN ANKARAPHOTOGRAMMETRIC SURVEY
August-September 2000