Digital imaging involves the manipulation and interpretation of digital images from a wide variety of sensors onboard terrestrial, airborne, and space-borne platforms. In Geomatics Engineering, these procedures are used for a variety of applications, such as land cover mapping, environmental monitoring, and change detection. Digital images are also used to create three-dimensional models of the real world, which enable us to visualize the environment and to better understand our world so that creative solutions to various problems may be found.
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