The Method of Detecting Flying Birds in Surveillance Video Based on Their Characteristics

arXiv:2401.03749v2 Announce Type: replace
Abstract: Aiming at the characteristics of the flying bird object in surveillance video, such as the single frame image feature is not obvious, the size is small in most cases, and asymmetric, this paper proposes a Flying Bird Object Detection method in Surveillance Video (FBOD-SV). Firstly, a new feature aggregation module, the Correlation Attention Feature Aggregation (Co-Attention-FA) module, is designed to aggregate the features of the flying bird object according to the bird object's correlation on …

abstract arxiv bird birds cases cs.cv detection feature flying image object paper small surveillance type video