Question

How does Automated Target Recognition (ATR) work. discuss its Principles, applications using formulas and diagrams

Answer 1

Automatic target recognition (ATR) is the process of recognizing high-value targets in noisy environments and discriminating them from low-value objects and false alarms.

Automatic target recognition (ATR) is the ability for an algorithm or device to recognize targets or other objects based on data obtained from sensors.

Application-ATR can be used to identify man made objects such as ground and air vehicles as well as for biological targets such as animals, humans, and vegetative clutter. This can be useful for everything from recognizing an object on a battlefield to filtering out interference caused by large flocks of birds on Doppler weather radar.

Possible military applications include a simple identification system such as an IFF transponder, and is used in other applications such as unmanned aerial vehicles and cruise missiles.