Photogrammetry is a versatile and widely used technique in geospatial analysis that involves extracting accurate spatial information from photographs. By utilizing the principles of triangulation and image analysis, photogrammetry allows for the creation of detailed maps, 3D models, and other geospatial products. The process typically involves capturing multiple overlapping images of a scene from different perspectives and then using these images to derive measurements and spatial relationships.
Photogrammetry is a versatile and widely used technique in geospatial analysis, aerial surveying, and drone mapping that involves extracting accurate spatial information from photographs. By utilizing the principles of triangulation and image processing, photogrammetry enables the creation of detailed maps, 3D terrain models, orthomosaics, and other geospatial products. The process typically involves capturing multiple overlapping images of a scene from different perspectives using UAVs (Unmanned Aerial Vehicles) or other imaging equipment and then analysing these images to derive measurements and spatial relationships. This technique is essential for applications in construction planning, land surveying, and environmental monitoring.
Benefits of Photogrammetry:
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