Complex starry sky background target identification method based on incremental drift clustering

The invention discloses a complex starry sky background target identification method based on incremental drift clustering. The method comprises the following steps: (1) continuously shooting a star map containing a target; (2) adaptively extracting all target star points in the star map; (3) establishing a target motion feature tracking pool based on the target motion features; and (4) target increment drift clustering classification identification. According to the method, target recognition in a complex starry sky is taken as a background, targets contained in an image are accurately extracted by applying an adaptive target extraction means, target feature description is constructed to establish a target inter-frame similarity tracking pool, so that motion feature description of the targets is established, and the extracted targets are classified and recognized by combining an incremental drift clustering method. According to the invention, multi-target identification is realized, and the real-time perform