photogrammetric
Photo-based spatial measurement
Photogrammetric describes methods or measurements derived from photogrammetry—the science of extracting spatial data from photographs.
Surveyors and mapmakers use photogrammetric techniques to measure distances, elevations, and dimensions from aerial or satellite imagery: photogrammetric analysis of the terrain, photogrammetric mapping software.
Creating geographic representations
- geospatialRelating to earth-position data
- GISSpatial data framework
- aerialElevated, or signal-catcher
- satelliteOrbiting celestial body
georeferencing · cadastral · topographic · contour · geodetic · remote sensing · UAV · drone
Adjusting for measurement accuracy
- scaleMeasure of relative size
- accuracyDegree of correctness
- precisionAccuracy of measurement
- distanceSpace between two points
area · volume · elevation · surveying · geodesy · triangulation · baseline · focal length
Image capturing device
- sensorInput-detecting device
- imageryVivid descriptive language
- exposureState of being unprotected
- overlapPartial coincidence of coverage
stereopair · focal length · aperture · resolution · image quality · shutter · lens · frame
Interlocking open weave
- texture mappingApplying images to 3D surfaces
- digital twinSimulated replica of physical object
- DSMPsychiatric classification manual
- triangulationLocation via three points
cartography
Creating geographic representations
- geospatialRelating to earth-position data
- GISSpatial data framework
- aerialElevated, or signal-catcher
satellite · georeferencing · cadastral · topographic · contour · geodetic · remote sensing · UAV · drone · flight planning
calibration
Adjusting for measurement accuracy
distance · area · volume · elevation · surveying · geodesy · triangulation · baseline · focal length · lens distortion
camera
Image capturing device
overlap · stereopair · focal length · aperture · resolution · image quality · shutter · lens · frame · multispectral
mesh
Interlocking open weave
- texture mappingApplying images to 3D surfaces
- digital twinSimulated replica of physical object
- DSMPsychiatric classification manual
triangulation · rendering · vertices · polygons · wireframe · Blender
photogrammetricultrasonic
Above audible frequency range
time-of-flight · laser scanning · radiometric · electromagnetic