Multisensor data fusion refers to the acquisition, processing and syne
rgistic combination of information gathered by various knowledge sourc
es and sensors to provide a better understanding of a phenomenon. It i
s a fascinating and rapidly evolving field that has generated a lot of
excitement in the research and development community. These concepts
are being applied to a wide variety of fields such as military command
and control, robotics, image processing, air traffic control, medical
diagnostics, pattern recognition and environmental monitoring. This p
aper presents a brief overview of the field and illustrates its potent
ial by means of two examples.