1. A method for searching images with figures, suitable for searching a plurality of images related to at least one figure in an image collection, the method comprising: an image analysis stage, comprising: comparing figures between images of an image collection and respectively assigning an identity to each of the figures; and respectively selecting a representative image for each of the identities in the image collection; and an image search stage, comprising: displaying the representative images; selecting one or a plurality of the representative images as a searching criterion; searching for the images matching the searching criterion in the image collection; and displaying the images matching the searching criterion.