The embodiment of the invention discloses an information processing method and a terminal. The method comprises steps: a first image and a second image are acquired, and second feature information is acquired, wherein both the first image and the second image contain human face features, and the second feature information is attribute class information characterized by the human face related to the second image; the first feature of the first image and the second feature of the second image are extracted respectively; in a preset verification method, the similarity parameter for the first feature and the second feature is calculated; based on the first feature, first feature information is calculated according to a preset method, wherein the first feature information is the attribute class information characterized by the human face in the first image; the first feature information and the second feature information are compared; and when the similarity parameter is larger than a preset threshold and the first feature information and the second feature information are consistent, the first image and the second image are determined to be consistent.