A novel target recognition method based on landmarks dynamical allocation for infrared sequential images

摘要

Automatic target recognition (ATR) usually become difficult when target is blocked by clouds, or low image contrast, or target repeat mode in a complex optical imaging enviromnent. The ground target recognition method based on landmarks is a good way for aircraft navigation, which can solve unobvious target recognition problems in a complex wide-field scene. In combination with the characteristics of selective attention in human visual system, this paper systematic study the construction rules for the cluster of landmarks, present a landmarks dynamic allocation method in ground target recognition, which can effectively improve the stability and accuracy of target recognition.