The salient area detected by the existing saliency detection methods has the problems of uneven endoplasm, not clear and accurate boundary. In order to solve the problems, a saliency detection method based on spatial autocorrelation and importance evaluation strategy of graph nodes in complex networks was proposed. Firstly, combined with color information and spatial information, a saliency initial graph under multi-criteria was generated by using the centrality rules of complex network nodes and the spatia...