Face image clustering method and device based on multi-feature fusion

The invention discloses a face image clustering method based on multi-feature fusion, and the method comprises the steps of obtaining a face feature set of each face image in a to-be-clustered face image set, and enabling the face feature set to comprise feature vectors extracted by all feature extractors; calculating a similarity vector of each face image pair in the to-be-clustered face image set according to each face feature set; determining an initial cluster of each face image according to each similarity vector; and combining the initial clusters with the communication relationship in the initial clusters to obtain a target cluster. The invention discloses a clustering method. According to the method, the similarity vector of each image pair in the to-be-clustered face image set iscalculated for each face image face feature set, clustering is performed according to the similarity vectors, clustering results are combined to obtain target clustering, multiple feature vectors areadopted for calculation, a