a computer differentially rectified and scaled ortho image
a computer-generated image made from a vertical aerial photo that has been corrected for the scale variations inherent to aerial photography
a computer-generated image of an aerial photograph in which displacements caused by the camera and terrain have been removed
a computer-generated image of an aerial photograph in which image displacement caused by terrain relief and camera tilts has been removed
a digital image of an aerial photograph in which displacement s caused by the camera and the terrain have been removed
a digital image which has the properties of an orthographic projection
a raster file in which the image has been converted from a perspective projection to an orthographic projection
a uniform scale photographic image and can be considered a photographic map
A computer-rendered image representing surface features, in which inaccuracies due to camera or sensor orientation and terrain relief have been removed. Such an image combines the positional accuracy of a map with the image quality of a photograph. ( orthophotographie numérique)