DIN 18740-7:2014-12

A procedure of improving the geometric and radiometric data quality is the fusion of data obtained from different digital sensors. Sensor fusion means merging data obtained from different individual physical sensors to provide more comprehensive information from a single 'logical' or 'virtual' sensor. Airborne and spaceborne high-solution digital cameras, laser scanners, hyperspectral systems, radar and InSAR systems are being considered. This standard specifies methods, but not sensors.