GIS DATA CAPTURE FROM AERIAL PHOTOGRAPHS: A CASE STUDY |
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| Authors: | W S Warner W W Carson O M Braaten |
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| Institution: | Agricultural Research Council of Norway;Carto Instruments, Norway;Norwegian Institute of Land Inventory |
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| Abstract: | A case study at the Norwegian Institute of Land Inventory (NIJOS) demonstrates that photogrammetry is an effective method for collecting data for geographical information systems (GIS). The process of establishing a photogrammetric data capture system is explained with special attention devoted to financial and personnel considerations. It is argued that photogrammetric data capture is viable provided that a stereodigitiser is used in conjunction with a modular solution GIS. |
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